Filings by year

Y10T 442/3285: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198010
198110
198200
198300
198410
198510
198620
198720
198800
198910
199000
199110
199200
199320
199420
199530
199630
199740
199850
199940
200020
200123
200234
200337
200484
200544
200622
200701
200802
200911
201031
201101
201210
201300
201401
201500
201600
201700
201800
201900
202000
202101
202200
202310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents