E05B 81/58

Including time control

Official title: including time control, e.g. for controlling run-time of electric motors

E05B81/58 (Including time control) appears on 73 US grants and 70 published applications in this corpus.

Search patents in E05B
Granted patents
73
Published applications
70
Assignees
49
Inventors
178
Latest grant
22 Sep 2026

Filings by year

E05B 81/58: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198500
198600
198700
198810
198900
199010
199100
199200
199310
199400
199500
199600
199720
199810
199900
200000
200100
200210
200324
200421
200511
200601
200700
200800
200920
201000
201102
201200
201310
201413
201502
201627
201757
201857
201987
202094
202125
2022710
202355
202442
202551
202641

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