Filings by year

Y10T 83/4632: granted patents and published applications per publication year
YearGranted patentsPublished applications
197670
197780
1978100
197950
198060
1981110
198280
198360
198460
198560
1986110
198780
198870
198950
1990100
199160
199290
199360
199460
199550
199650
199750
199850
199990
200060
200173
200237
200345
200458
200534
200673
200721
200826
200922
201003
201130
201220
201301
201400
201512
201610
201701
201810
201901
202020
202101
202200
202300
202420

By publication year. Applications have been published since 2001.

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By later US patents