Filings by year

B60C 23/0493: granted patents and published applications per publication year
YearGranted patentsPublished applications
197830
197900
198000
198110
198220
198300
198400
198500
198620
198700
198800
198920
199020
199100
199210
199330
199410
199520
199680
199710
199810
199950
200060
2001133
20021214
20031317
20041425
20051728
20061926
20071323
20081819
20091426
20101822
20111824
20121419
20131511
20141921
20151822
20161315
20172035
20181921
20192021
20202437
20212848
20222333
20232821
20242826
20251816
20261122

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents