Filings by year

Y10T 83/819: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197810
197900
198010
198110
198200
198300
198400
198510
198600
198700
198810
198900
199020
199100
199200
199300
199410
199500
199600
199700
199800
199900
200000
200100
200200
200318
200400
200501
200672
200702
200801
200910
201021
201100
201220

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents