Filings by year

Y10T 442/107: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198200
198310
198410
198510
198610
198700
198800
198900
199000
199100
199210
199310
199410
199510
199600
199710
199810
199910
200030
200121
200202
200323
200479
200529
200658
200702
200842
200941
201041
201141
201222
201301
201400
201503
201600
201700
201810
201900
202001
202100
202200
202310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents