Filings by year

B60S 1/488: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198510
198610
198700
198800
198910
199010
199110
199210
199300
199420
199510
199620
199710
199820
199930
200040
200121
200212
200336
200449
200577
200626
200744
200824
200916
201053
201145
201248
201368
2014010
201548
201637
2017717
20181413
20191312
20201112
2021109
202274
20231011
202477
202545
202645

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

Recent patents

Most cited

By later US patents