Filings by year

Y10T 24/142: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198200
198300
198420
198520
198610
198720
198800
198910
199010
199110
199220
199310
199430
199520
199620
199710
199840
199930
200010
200102
200261
200353
200400
200501
200611
200701
200810
200903
201024
201123
201252
201311
201430
201502
201600
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents