Filings by year

H03K 3/033: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197830
197910
198000
198110
198210
198310
198410
198510
198610
198720
198810
198910
199010
199120
199200
199320
199450
199510
199620
199710
199830
199910
200000
200110
200220
200321
200452
200501
200610
200711
200810
200900
201001
201100
201211
201313
201423
201531
201611
201713
201854
201919
202021
202153
202233
202342
202443
202543
202601

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents