Filings by year

Y10T 83/152: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197910
198020
198100
198200
198300
198400
198500
198620
198700
198800
198900
199000
199120
199210
199320
199400
199510
199600
199720
199800
199930
200030
200132
200237
200351
200444
200522
200631
200720
200802
200900
201010
201113
201200
201301
201420
201510
201600
201700
201800
201900
202010

By publication year. Applications have been published since 2001.