CPC Subgroup Additional Only
F02B 2700/031 with measures for removing exhaust gases from the cylinder
Full Title
Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel > Two stroke engines > with measures for removing exhaust gases from the cylinder
1 direct subcode
Child Classifications
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- F02B 2700/032 by means of the exhaust gases
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