Filings by year

F17C 2203/0354: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
197740
197840
197900
198020
198100
198200
198310
198420
198500
198610
198700
198800
198900
199000
199100
199200
199310
199410
199520
199610
199700
199800
199900
200020
200100
200221
200301
200410
200515
200601
200701
200822
200920
201021
201124
201200
201310
201402
201504
201644
201743
201822
201933
202022
202122
202212
202311
202431
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents