Filings by year

F04F 5/46: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197750
197830
197950
198050
198170
198230
198360
198430
198540
1986110
198760
1988110
198980
199040
199190
199260
199330
199460
199540
199640
199780
199890
199970
2000160
2001133
20022213
20031213
20041319
20051122
20061111
2007613
2008925
2009514
2010822
2011717
20121320
20132031
20141629
20151841
20161445
20173835
20183038
20194343
20203931
20212835
20223229
20233524
20242536
20252017
20261311

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

Subgroups

Granted patents
All 9 subgroups