CPC Main Group
F02N 19/00 Starting aids for combustion engines, not otherwise provided for
Filing statistics
CPC F02N 19/00 belongs to the parent subclass F02N, which recorded 17,935 patent applications worldwide between 2013 and 2023. Annual filings declined from 2,223 in 2013 to 645 in 2023 (-71%). The most active applicants in class F02 are ROBERT BOSCH (8,801 applications), FORD GLOBAL TECHNOLOGIES (8,171 applications) and GE (GENERAL ELECTRIC COMPANY) (6,957 applications).
Source: EPO PATSTAT, worldwide filings
5 direct subcodes
Child Classifications
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- F02N 19/02 Aiding engine start by thermal means, e.g. using lighted wicks
Top Applicants
Top 10 applicants by patent filingsfor class F02, 2013–2023, worldwide · Source: EPO PATSTAT
- ROBERT BOSCH DE 8,801
- FORD GLOBAL TECHNOLOGIES US 8,171
- GE (GENERAL ELECTRIC COMPANY) US 6,957
- HYUNDAI MOTOR COMPANY KR 5,390
- UNITED TECHNOLOGIES CORPORATION (UTC) US 5,250
- TOYOTA MOTOR CORPORATION JP 5,214
- TOYOTA MOTOR CORPORATION 4,149
- DENSO CORPORATION JP 3,400
- KIA MOTORS CORPORATION KR 3,388
- SAFRAN AIRCRAFT ENGINES FR 3,332