Filings by year

Y10T 156/172: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197810
197900
198020
198100
198210
198320
198430
198530
198610
198710
198810
198910
199000
199120
199200
199320
199430
199500
199600
199730
199830
199920
200010
200110
200223
200313
200425
200533
200622
200701
200852
200900
201001
201100
201200
201310
201410
201500
201600
201710

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents