Filings by year

B60K 20/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197820
197920
198060
198160
198220
198300
198400
198570
198630
198710
198810
198920
199000
199130
199270
199330
199410
199540
199630
199770
199830
1999110
200040
200191
200244
200310
200401
200512
200624
200712
200813
200911
201035
201144
201234
201365
201412
201538
2016105
201725
201866
201975
2020413
202186
202291
202312
202440
202504
202632

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