Filings by year

Y10T 442/152: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197800
197910
198000
198110
198210
198300
198420
198510
198610
198720
198800
198910
199000
199100
199210
199310
199440
199510
199620
199710
199820
199900
200010
200100
200203
200301
200435
200503
200621
200710
200810
200900
201003
201100
201222
201301
201400
201511
201620

By publication year. Applications have been published since 2001.