Filings by year

F05C 2201/906: granted patents and published applications per publication year
YearGranted patentsPublished applications
198120
198200
198310
198400
198500
198610
198700
198810
198900
199000
199100
199210
199310
199430
199510
199630
199710
199810
199920
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201101
201200
201300
201400
201500
201600
201700
201810

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents