Filings by year

F03B 17/064: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198210
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200501
200622
200711
200802
200900
201021
201111
201202
201302
201412
201513
201630
201710
201802
201922
202001
202102
202222
202313
202411
202502

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents