Filings by year

B81C 2203/0757: granted patents and published applications per publication year
YearGranted patentsPublished applications
200020
200121
200210
200311
200434
200532
200601
200721
200818
200904
201001
201159
201266
2013412
20141224
20151818
20162721
20172018
20181120
20192016
20201211
2021108
202259
2023106
2024510
2025710
202632

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