Filings by year

F01M 11/064: granted patents and published applications per publication year
YearGranted patentsPublished applications
198420
198500
198600
198700
198800
198900
199000
199100
199200
199310
199400
199510
199600
199700
199800
199930
200020
200162
200221
200314
200462
200524
200621
200723
200801
200935
201013
201133
201213
201342
201422
201544
201603
201734
201822
201963
202033
202143
202221
202313
202420
202512

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents