{
 "dataset": "특허 심판 유형별·연도별 인용률 통계 (특허취소신청 포함)",
 "publisher": "특허사무소 소담 (Sodam IP)",
 "author_reviewer": "여인재 변리사",
 "license": "CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/deed.ko)",
 "attribution": "특허사무소 소담, https://sodamip.com/",
 "snapshot_date": "2026-09-22",
 "data_cutoff": "2026-09-17",
 "update_cycle": "continuous; full dataset snapshot when source corpus is refreshed",
 "source_corpus": "특허심판원 심결문 (집계 통계, 개별 사건 식별정보 없음)",
 "canonical_article": "https://sodamip.com/blog/2026/07/17/patent-cancellation-vs-invalidation-acceptance-rate/",
 "notes": "merit_total = 인용+일부인용+기각 (각하·취하 제외). acceptance_rate(%) = (인용+일부인용)/merit_total.",
 "revision": "2026-09-22 신규 심결·판결 반영 및 기존 사건 분류 보완",
 "supersedes": "https://sodamip.com/data/patent_acceptance_rate_20260920.json",
 "methodology_note": "일부인용은 인용률에 포함하며 각하·취하 등은 본안 인용률에서 제외합니다. 검수된 중복 수록과 비상표 기록은 집계에서 제외하고 원시 기록은 보존합니다. 취소판결 후 재심결은 원문 사건번호를 보존하며, 병합 심결은 사건번호 단위로 집계합니다. 심리기간은 접수연도에 따른 근사치입니다.",
 "aggregation_exclusions": {
  "field": "특허",
  "excluded_count": 126,
  "reasons": [
   "중복 수록"
  ],
  "note": "집계 제외 원장의 기존 제외 기록을 유지하며 원시 기록은 보존합니다."
 },
 "stats": {
  "meta": {
   "field": "특허",
   "stat_type": "acceptance_rate",
   "generated_at": "2026-09-22T23:24:29.084518",
   "total_records": 13705
  },
  "data": {
   "by_year": {
    "2019": {
     "accepted": 5,
     "partially_accepted": 0,
     "rejected": 0,
     "dismissed": 0,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 5,
     "total": 5,
     "acceptance_rate": 100.0
    },
    "2020": {
     "accepted": 1214,
     "partially_accepted": 66,
     "rejected": 1581,
     "dismissed": 93,
     "withdrawn": 0,
     "other": 34,
     "merit_total": 2861,
     "total": 2988,
     "acceptance_rate": 44.7
    },
    "2021": {
     "accepted": 1229,
     "partially_accepted": 54,
     "rejected": 1585,
     "dismissed": 101,
     "withdrawn": 0,
     "other": 67,
     "merit_total": 2868,
     "total": 3036,
     "acceptance_rate": 44.7
    },
    "2022": {
     "accepted": 396,
     "partially_accepted": 46,
     "rejected": 607,
     "dismissed": 66,
     "withdrawn": 1,
     "other": 10,
     "merit_total": 1049,
     "total": 1126,
     "acceptance_rate": 42.1
    },
    "2023": {
     "accepted": 613,
     "partially_accepted": 46,
     "rejected": 1177,
     "dismissed": 57,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 1836,
     "total": 1893,
     "acceptance_rate": 35.9
    },
    "2024": {
     "accepted": 600,
     "partially_accepted": 43,
     "rejected": 1165,
     "dismissed": 62,
     "withdrawn": 2,
     "other": 0,
     "merit_total": 1808,
     "total": 1872,
     "acceptance_rate": 35.6
    },
    "2025": {
     "accepted": 495,
     "partially_accepted": 53,
     "rejected": 917,
     "dismissed": 67,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 1465,
     "total": 1532,
     "acceptance_rate": 37.4
    },
    "2026": {
     "accepted": 410,
     "partially_accepted": 27,
     "rejected": 490,
     "dismissed": 63,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 927,
     "total": 990,
     "acceptance_rate": 47.1
    }
   },
   "by_case_type": {
    "거절결정불복": {
     "accepted": 3517,
     "partially_accepted": 0,
     "rejected": 5823,
     "dismissed": 256,
     "withdrawn": 0,
     "other": 35,
     "merit_total": 9340,
     "total": 9631,
     "acceptance_rate": 37.7
    },
    "미상": {
     "accepted": 1,
     "partially_accepted": 0,
     "rejected": 3,
     "dismissed": 9,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 4,
     "total": 13,
     "acceptance_rate": 25.0
    },
    "소극권리범위확인": {
     "accepted": 415,
     "partially_accepted": 35,
     "rejected": 78,
     "dismissed": 77,
     "withdrawn": 2,
     "other": 42,
     "merit_total": 528,
     "total": 649,
     "acceptance_rate": 85.2
    },
    "적극권리범위확인": {
     "accepted": 105,
     "partially_accepted": 12,
     "rejected": 200,
     "dismissed": 252,
     "withdrawn": 1,
     "other": 12,
     "merit_total": 317,
     "total": 582,
     "acceptance_rate": 36.9
    },
    "정정무효": {
     "accepted": 3,
     "partially_accepted": 0,
     "rejected": 9,
     "dismissed": 0,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 12,
     "total": 12,
     "acceptance_rate": 25.0
    },
    "정정심판": {
     "accepted": 185,
     "partially_accepted": 1,
     "rejected": 66,
     "dismissed": 11,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 252,
     "total": 263,
     "acceptance_rate": 73.8
    },
    "특허무효": {
     "accepted": 565,
     "partially_accepted": 182,
     "rejected": 655,
     "dismissed": 107,
     "withdrawn": 0,
     "other": 24,
     "merit_total": 1402,
     "total": 1533,
     "acceptance_rate": 53.3
    },
    "특허취소신청": {
     "accepted": 186,
     "partially_accepted": 114,
     "rejected": 703,
     "dismissed": 19,
     "withdrawn": 0,
     "other": 0,
     "merit_total": 1003,
     "total": 1022,
     "acceptance_rate": 29.9
    }
   },
   "by_year_and_type": {
    "2019": {
     "거절결정불복": {
      "accepted": 3,
      "rejected": 0,
      "merit_total": 3,
      "total": 3,
      "acceptance_rate": 100.0
     },
     "소극권리범위확인": {
      "accepted": 2,
      "rejected": 0,
      "merit_total": 2,
      "total": 2,
      "acceptance_rate": 100.0
     }
    },
    "2020": {
     "거절결정불복": {
      "accepted": 951,
      "rejected": 1284,
      "merit_total": 2235,
      "total": 2253,
      "acceptance_rate": 42.6
     },
     "소극권리범위확인": {
      "accepted": 67,
      "rejected": 12,
      "merit_total": 79,
      "total": 104,
      "acceptance_rate": 84.8
     },
     "적극권리범위확인": {
      "accepted": 24,
      "rejected": 39,
      "merit_total": 63,
      "total": 112,
      "acceptance_rate": 38.1
     },
     "정정무효": {
      "accepted": 1,
      "rejected": 3,
      "merit_total": 4,
      "total": 4,
      "acceptance_rate": 25.0
     },
     "정정심판": {
      "accepted": 50,
      "rejected": 26,
      "merit_total": 76,
      "total": 82,
      "acceptance_rate": 65.8
     },
     "특허무효": {
      "accepted": 136,
      "rejected": 110,
      "merit_total": 246,
      "total": 271,
      "acceptance_rate": 55.3
     },
     "특허취소신청": {
      "accepted": 51,
      "rejected": 107,
      "merit_total": 158,
      "total": 162,
      "acceptance_rate": 32.3
     }
    },
    "2021": {
     "거절결정불복": {
      "accepted": 863,
      "rejected": 1252,
      "merit_total": 2115,
      "total": 2137,
      "acceptance_rate": 40.8
     },
     "미상": {
      "accepted": 0,
      "rejected": 1,
      "merit_total": 1,
      "total": 1,
      "acceptance_rate": 0.0
     },
     "소극권리범위확인": {
      "accepted": 92,
      "rejected": 11,
      "merit_total": 103,
      "total": 141,
      "acceptance_rate": 89.3
     },
     "적극권리범위확인": {
      "accepted": 29,
      "rejected": 41,
      "merit_total": 70,
      "total": 136,
      "acceptance_rate": 41.4
     },
     "정정무효": {
      "accepted": 1,
      "rejected": 2,
      "merit_total": 3,
      "total": 3,
      "acceptance_rate": 33.3
     },
     "정정심판": {
      "accepted": 97,
      "rejected": 26,
      "merit_total": 123,
      "total": 128,
      "acceptance_rate": 78.9
     },
     "특허무효": {
      "accepted": 158,
      "rejected": 148,
      "merit_total": 306,
      "total": 341,
      "acceptance_rate": 51.6
     },
     "특허취소신청": {
      "accepted": 43,
      "rejected": 104,
      "merit_total": 147,
      "total": 149,
      "acceptance_rate": 29.3
     }
    },
    "2022": {
     "거절결정불복": {
      "accepted": 249,
      "rejected": 435,
      "merit_total": 684,
      "total": 709,
      "acceptance_rate": 36.4
     },
     "소극권리범위확인": {
      "accepted": 46,
      "rejected": 8,
      "merit_total": 54,
      "total": 62,
      "acceptance_rate": 85.2
     },
     "적극권리범위확인": {
      "accepted": 10,
      "rejected": 24,
      "merit_total": 34,
      "total": 69,
      "acceptance_rate": 29.4
     },
     "정정심판": {
      "accepted": 1,
      "rejected": 0,
      "merit_total": 1,
      "total": 1,
      "acceptance_rate": 100.0
     },
     "특허무효": {
      "accepted": 94,
      "rejected": 60,
      "merit_total": 154,
      "total": 162,
      "acceptance_rate": 61.0
     },
     "특허취소신청": {
      "accepted": 42,
      "rejected": 80,
      "merit_total": 122,
      "total": 123,
      "acceptance_rate": 34.4
     }
    },
    "2023": {
     "거절결정불복": {
      "accepted": 454,
      "rejected": 962,
      "merit_total": 1416,
      "total": 1421,
      "acceptance_rate": 32.1
     },
     "소극권리범위확인": {
      "accepted": 54,
      "rejected": 12,
      "merit_total": 66,
      "total": 77,
      "acceptance_rate": 81.8
     },
     "적극권리범위확인": {
      "accepted": 20,
      "rejected": 26,
      "merit_total": 46,
      "total": 75,
      "acceptance_rate": 43.5
     },
     "정정무효": {
      "accepted": 0,
      "rejected": 1,
      "merit_total": 1,
      "total": 1,
      "acceptance_rate": 0.0
     },
     "정정심판": {
      "accepted": 1,
      "rejected": 0,
      "merit_total": 1,
      "total": 1,
      "acceptance_rate": 100.0
     },
     "특허무효": {
      "accepted": 82,
      "rejected": 88,
      "merit_total": 170,
      "total": 180,
      "acceptance_rate": 48.2
     },
     "특허취소신청": {
      "accepted": 48,
      "rejected": 88,
      "merit_total": 136,
      "total": 138,
      "acceptance_rate": 35.3
     }
    },
    "2024": {
     "거절결정불복": {
      "accepted": 433,
      "rejected": 911,
      "merit_total": 1344,
      "total": 1344,
      "acceptance_rate": 32.2
     },
     "소극권리범위확인": {
      "accepted": 61,
      "rejected": 15,
      "merit_total": 76,
      "total": 95,
      "acceptance_rate": 80.3
     },
     "적극권리범위확인": {
      "accepted": 16,
      "rejected": 34,
      "merit_total": 50,
      "total": 85,
      "acceptance_rate": 32.0
     },
     "특허무효": {
      "accepted": 96,
      "rejected": 90,
      "merit_total": 186,
      "total": 195,
      "acceptance_rate": 51.6
     },
     "특허취소신청": {
      "accepted": 37,
      "rejected": 115,
      "merit_total": 152,
      "total": 153,
      "acceptance_rate": 24.3
     }
    },
    "2025": {
     "거절결정불복": {
      "accepted": 358,
      "rejected": 675,
      "merit_total": 1033,
      "total": 1033,
      "acceptance_rate": 34.7
     },
     "소극권리범위확인": {
      "accepted": 43,
      "rejected": 11,
      "merit_total": 54,
      "total": 63,
      "acceptance_rate": 79.6
     },
     "적극권리범위확인": {
      "accepted": 9,
      "rejected": 21,
      "merit_total": 30,
      "total": 62,
      "acceptance_rate": 30.0
     },
     "정정심판": {
      "accepted": 2,
      "rejected": 1,
      "merit_total": 3,
      "total": 3,
      "acceptance_rate": 66.7
     },
     "특허무효": {
      "accepted": 82,
      "rejected": 81,
      "merit_total": 163,
      "total": 184,
      "acceptance_rate": 50.3
     },
     "특허취소신청": {
      "accepted": 54,
      "rejected": 128,
      "merit_total": 182,
      "total": 187,
      "acceptance_rate": 29.7
     }
    },
    "2026": {
     "거절결정불복": {
      "accepted": 198,
      "rejected": 297,
      "merit_total": 495,
      "total": 518,
      "acceptance_rate": 40.0
     },
     "미상": {
      "accepted": 0,
      "rejected": 2,
      "merit_total": 2,
      "total": 11,
      "acceptance_rate": 0.0
     },
     "소극권리범위확인": {
      "accepted": 83,
      "rejected": 9,
      "merit_total": 92,
      "total": 101,
      "acceptance_rate": 90.2
     },
     "적극권리범위확인": {
      "accepted": 8,
      "rejected": 15,
      "merit_total": 23,
      "total": 34,
      "acceptance_rate": 34.8
     },
     "정정무효": {
      "accepted": 1,
      "rejected": 3,
      "merit_total": 4,
      "total": 4,
      "acceptance_rate": 25.0
     },
     "정정심판": {
      "accepted": 35,
      "rejected": 13,
      "merit_total": 48,
      "total": 48,
      "acceptance_rate": 72.9
     },
     "특허무효": {
      "accepted": 90,
      "rejected": 75,
      "merit_total": 165,
      "total": 172,
      "acceptance_rate": 54.5
     },
     "특허취소신청": {
      "accepted": 22,
      "rejected": 76,
      "merit_total": 98,
      "total": 102,
      "acceptance_rate": 22.4
     }
    }
   },
   "overall": {
    "accepted": 4977,
    "partially_accepted": 344,
    "rejected": 7537,
    "dismissed": 731,
    "withdrawn": 3,
    "other": 113,
    "merit_total": 12858,
    "total": 13705,
    "acceptance_rate": 41.4
   }
  }
 }
}