Filings by year

Y10T 442/3203: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197810
197900
198020
198110
198220
198310
198410
198520
198610
198710
198820
198910
199040
199110
199230
199350
199440
199540
199640
199750
199830
199910
200030
200161
200214
200344
200474
200542
200647
200725
200823
2009310
201044
201152
201257
201351
201472
201514
201631
201732
201820
201921
202010

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents