Filings by year

Y10T 442/2254: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198110
198210
198300
198400
198500
198610
198730
198800
198900
199000
199120
199210
199300
199410
199510
199600
199700
199810
199910
200000
200101
200222
200324
200412
200512
200632
200710
200810
200912
201000
201111
201200
201300
201400
201501
201600
201700
201820

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents