Filings by year

F17C 2227/0178: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197820
197910
198030
198100
198200
198300
198430
198510
198600
198720
198800
198910
199000
199110
199200
199300
199400
199510
199630
199720
199810
199930
200010
200120
200212
200332
200413
200525
200634
200725
2008013
200948
201013
201123
2012310
201335
201462
2015611
2016010
201768
2018912
2019138
2020813
2021811
202253
2023510
2024521
2025514
202685

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

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By later US patents