Filings by year

Y10T 83/204: granted patents and published applications per publication year
YearGranted patentsPublished applications
197920
198000
198100
198230
198300
198440
198500
198610
198700
198800
198900
199000
199110
199200
199320
199400
199500
199610
199700
199800
199910
200010
200100
200201
200300
200400
200500
200612
200701
200810
200901
201000
201110
201210

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents