Filings by year

Y10T 74/1577: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197810
197900
198000
198100
198200
198310
198410
198510
198600
198730
198800
198920
199010
199110
199220
199300
199400
199500
199600
199700
199800
199900
200000
200112
200220
200301
200401
200500
200621
200700
200813
200920
201001
201100
201210
201301
201410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents