Filings by year

B60C 2009/1814: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199510
199600
199700
199810
199900
200000
200100
200200
200300
200400
200500
200601
200711
200800
200901
201000
201120
201200
201300
201400
201501
201603
201711
201801
201901
202000
202113
202212
202312
202402
202521

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents