Filings by year

Y10T 83/0237: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197730
197830
197930
198030
198140
198220
198300
198410
198500
198620
198710
198800
198920
199000
199130
199200
199310
199410
199500
199610
199700
199810
199930
200010
200111
200223
200331
200405
200520
200613
200711
200801
200922
201010
201112
201211
201313
201412
201512
201621
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents