Filings by year

B60C 23/04985: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198010
198100
198210
198310
198420
198520
198610
198700
198800
198900
199010
199100
199200
199300
199410
199500
199600
199730
199810
199900
200000
200110
200203
200321
200433
200514
200654
200722
200831
200913
201022
201131
201201
201310
201420
201501
201604
201721
201834
201911
202011
202124
202245
202331
202451

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents