Filings by year

Y10T 83/53: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198200
198300
198420
198520
198620
198710
198800
198920
199030
199110
199230
199310
199400
199510
199610
199710
199830
199910
200000
200100
200210
200312
200410
200500
200601
200712
200800
200902
201014
201142
201230
201301
201400
201522
201610
201700
201800
201901
202010
202101
202200
202300
202410

By publication year. Applications have been published since 2001.

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By later US patents