Filings by year

Y10T 442/136: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198710
198800
198910
199000
199100
199200
199300
199400
199500
199600
199700
199800
199920
200040
200100
200223
200311
200413
200527
200632
200704
200803
200913
201001
201112
201220
201311
201401
201500
201600
201700
201800
201900
202000
202101
202200
202310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents