Filings by year

H03K 19/17796: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198310
198430
198510
198600
198710
198820
198920
199040
199120
199200
199300
199410
199570
199640
199780
199870
1999180
2000260
20012911
20021411
20032423
20042217
20051821
20062824
20072820
20082621
20092416
20102421
20111313
20121711
20131914
2014124
201587
201653
201774
2018917
20191120
20201311
2021116
2022810
202366
202455
202558
202624

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

Recent patents

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By later US patents