Filings by year

B44C 1/1725: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197810
197900
198000
198110
198210
198310
198420
198500
198620
198710
198800
198900
199000
199110
199200
199300
199400
199500
199600
199700
199800
199910
200070
200102
200224
200304
200443
200510
200624
200711
200863
200910
201012
201101
201200
201323
201414
201521
201611
201720
201813
201902
202022
202121
202225
202312
202421
202543
202620

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

Recent patents

Most cited

By later US patents