Filings by year

Y10S 505/845: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197740
197800
197920
198010
198120
198250
198350
198430
198560
198680
198760
198800
198910
199050
1991150
1992150
1993140
1994220
1995190
199690
1997100
199880
1999100
200060
200161
200296
200351
200423
200514
200646
200767
200862
200930
201020
201131
201210
201300
201400
201520
201600
201710
201800
201921
202000
202110

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents