Filings by year

B60C 23/042: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198210
198300
198400
198510
198600
198700
198800
198900
199000
199100
199200
199310
199400
199500
199600
199700
199800
199910
200010
200100
200200
200302
200412
200521
200601
200702
200810
200920
201000
201102
201200
201320
201400
201502
201600
201710
201821
201911
202001
202110
202200
202300
202401

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents