Filings by year

Y10T 408/355: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197900
198000
198100
198200
198300
198420
198500
198600
198710
198800
198910
199000
199110
199210
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200311

By publication year. Applications have been published since 2001.

Subgroups

Granted patents