F02K 1/12

By means of pivoted flaps

Official title: by means of pivoted flaps

F02K1/12 (By means of pivoted flaps) appears on 505 US grants and 330 published applications in this corpus.

Search patents in F02K
Granted patents
505
Published applications
330
Assignees
95
Inventors
664
Latest grant
1 Sep 2026

Filings by year

F02K 1/12: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
197780
197860
197930
198030
198130
198240
198350
198470
198560
198640
1987100
1988120
1989100
199060
199190
1992220
1993190
199470
199570
199690
199750
1998140
199920
200050
200170
2002116
200335
200485
2005920
20061014
2007911
2008317
20091519
20101127
201196
20121813
20131324
20141413
20151619
20161221
20171810
20182116
20192210
2020129
2021117
20221113
20231813
20241014
20251011
202687

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents
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