Filings by year

F17C 2203/0375: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197910
198000
198110
198200
198300
198400
198500
198600
198710
198800
198900
199010
199110
199220
199310
199400
199510
199600
199700
199800
199900
200020
200110
200201
200300
200401
200500
200600
200703
200801
200901
201001
201100
201213
201301
201401
201504
201604
201758
201857
201975
202031
202155
202226
2023311
202468
2025716
202672

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents