Filings by year

B60T 8/4059: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199020
199120
199250
199390
199410
199500
199620
199750
199840
199960
200070
200140
200283
200371
200443
200511
200643
200719
200828
200935
201033
201135
201275
201367
201452
201563
201622
201746
201855
201920
202022
202111
202233
202301
202420

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents