Filings by year

F17C 2270/0197: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198610
198700
198820
198940
199020
199120
199230
199310
199440
199550
199600
199700
199820
199930
200030
200121
200271
200323
200435
200511
200621
200733
200831
200925
201023
201123
201212
201322
201442
201517
201643
201716
201853
201945
202086
202144
202246
202347
202457
2025810
2026513

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

Recent patents

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By later US patents