Filings by year

Y10T 152/10189: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197800
197900
198000
198100
198210
198330
198420
198500
198600
198700
198800
198900
199010
199100
199200
199300
199400
199520
199610
199720
199810
199900
200010
200100
200221
200300
200410
200521
200601
200700
200800
200911
201000
201113
201201
201323
201432
201520
201600
201700
201800
201910

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents