Filings by year

E06B 2003/6639: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198310
198430
198510
198610
198700
198810
198910
199020
199130
199210
199320
199400
199530
199620
199730
199850
199910
200010
200100
200220
200321
200403
200513
200622
200700
200801
200917
201000
201112
201233
201321
201445
201532
201622
201731
201800
201912
202000
202112
202200
202301
202412
202511

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents