Filings by year

F17C 2203/014: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
197730
197820
197930
198030
198150
198240
198310
198420
198550
198640
198760
198840
198920
199070
199110
199210
199320
199410
199520
199600
199740
199830
199920
200040
200120
200202
200300
200402
200515
200617
200748
200848
200957
201064
201152
201250
201323
201427
201558
201637
201747
201857
201976
202055
202165
202267
2023617
2024818
20251018
2026108

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