Filings by year

Y10T 442/3512: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197700
197800
197910
198000
198110
198230
198310
198420
198540
198610
198730
198840
198910
199010
199150
199210
199320
199430
199540
199620
199730
199840
199950
200020
200111
200201
200311
200401
200512
200600
200702
200800
200932
201011
201110
201221

By publication year. Applications have been published since 2001.

Subgroups

Granted patents