Filings by year

F17C 2203/012: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197750
197820
197900
198000
198120
198220
198300
198430
198500
198630
198720
198850
198900
199020
199120
199220
199310
199450
199510
199640
199730
199820
199910
200050
200155
200253
200343
2004615
200527
200694
200729
200837
200917
2010510
201159
201244
201369
2014105
2015415
2016714
201769
20181330
20191425
20202314
20211725
20221526
20231542
20242836
20253131
20261816

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

Recent patents

Most cited

By later US patents