Filings by year

B60R 21/01504: granted patents and published applications per publication year
YearGranted patentsPublished applications
199410
199500
199600
199700
199810
199920
200020
200160
200212
200301
2004814
200562
200657
200700
200831
200920
201000
201100
201200
201300
201400
201500
201600
201700
201811
201901
202014
202110
202222
202300
202410
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents