Filings by year

B81C 1/00706: granted patents and published applications per publication year
YearGranted patentsPublished applications
201402
201522
201610
201700
201801
201900
202000
202121
202200
202300
202401
202510
202601

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents