Filings by year

Y10T 74/18928: granted patents and published applications per publication year
YearGranted patentsPublished applications
197740
197810
197910
198010
198170
198220
198330
198450
198550
198620
198790
198860
198930
199010
199100
199210
199340
199400
199530
199600
199710
199810
199900
200000
200110
200210
200313
200423
200531
200610
200700
200800
200901
201001
201112
201222
201303
201433
201523
201601
201742
201800
201910
202000
202121

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents