B65G 2207/20

Earthquake protection

B65G2207/20 (Earthquake protection) appears on 36 US grants and 36 published applications in this corpus.

Search patents in B65G
Granted patents
36
Published applications
36
Assignees
18
Inventors
62
Latest grant
18 Aug 2026

Filings by year

B65G 2207/20: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200320
200400
200500
200601
200710
200800
200901
201011
201110
201200
201301
201402
201513
201666
201742
201822
201923
202045
202110
202212
202344
202402
202531
202620

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