Filings by year

B60T 8/405: granted patents and published applications per publication year
YearGranted patentsPublished applications
198740
198810
198910
199010
199100
199200
199330
199420
199510
199600
199720
199810
199920
200020
200120
200230
200311
200413
200530
200612
200711
200822
200902
201000
201113
201212
201311
201430
201501
201621
201704
201820
201900
202010
202101
202200
202300
202410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents