Filings by year

Y10S 435/843: granted patents and published applications per publication year
YearGranted patentsPublished applications
197680
1977120
1978110
197940
198020
198150
198290
198380
198470
198590
198670
198750
1988100
198960
1990100
199150
1992110
1993170
199480
199560
199680
199790
199860
199970
200030
200130
200224
200315
200440
200500
200641
200702
200800
200910
201011
201100
201210
201310

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents