Filings by year

Y10T 29/4976: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197800
197900
198020
198110
198210
198300
198410
198500
198610
198700
198800
198910
199000
199120
199200
199300
199420
199500
199600
199710
199800
199900
200000
200100
200200
200300
200400
200500
200604
200701
200802
200920
201010
201111
201221
201310
201410
201501
201611
201710

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents