Filings by year

Y10T 407/1938: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197750
197860
197920
198050
198160
198260
198320
1984120
198560
1986140
198790
198850
198980
199060
199170
199280
199360
199420
199520
199610
199730
199830
199970
2000120
200171
200232
200324
200442
200526
200635
200767
200854
200978
201022
201177
201246
201343
201481
201512
201612
201720
201810

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents