H04Q 1/026

Characterized by door details

Official title: {characterized by door details}

H04Q1/026 (Characterized by door details) appears on 48 US grants and 48 published applications in this corpus.

Search patents in H04Q
Granted patents
48
Published applications
48
Assignees
33
Inventors
125
Latest grant
24 Mar 2026

Filings by year

H04Q 1/026: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198900
199000
199110
199200
199300
199400
199500
199600
199700
199820
199910
200000
200100
200211
200320
200434
200523
200602
200744
200817
200958
201031
201133
201252
201300
201402
201510
201612
201701
201811
201941
202022
202101
202201
202321
202411
202510
202610

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