Filings by year

Y10T 442/184: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197740
197880
197930
198020
198160
198260
198380
198450
198520
198640
198790
198860
1989100
199030
199150
1992100
1993100
199470
1995120
1996180
1997130
1998170
1999250
2000290
20011711
20022236
20031833
20043446
20051752
20061828
20071434
20082321
20091424
20102025
20112726
20122418
20131722
20142024
20151819
20161210
201773
201843
201954
202042
202155
202211
202341
202423

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents