Filings by year

B60P 1/5409: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198200
198310
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199510
199600
199700
199800
199900
200000
200100
200200
200300
200401
200502
200601
200700
200801
200910
201000
201101
201201
201320
201401
201511
201600
201722
201821
201921
202031
202143
202213
202330
202411
202522
202601

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents