Filings by year

Y10T 83/2157: granted patents and published applications per publication year
YearGranted patentsPublished applications
197730
197840
197910
198030
198140
198200
198300
198420
198540
198600
198720
198820
198950
199030
199120
199210
199310
199420
199530
199600
199710
199810
199910
200010
200110
200222
200331
200410
200521
200614
200720
200801
200900
201010
201111
201230
201321

By publication year. Applications have been published since 2001.