patentgrepDocsGet an API key
E05C

Bolts or fastening devices for wings, specially for doors or windows

Official title: BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS (latching means for sideboard or tailgate structures for vehicles B62D, {B62D33/02}; fastening devices for constructional or engineering elements E04, F16B; locks, fastening devices structurally or operatively combined or having significant cooperation with locks E05B; means for operating or controlling wing fasteners in conjunction with mechanisms for moving the wing E05F)

E05C (Bolts or fastening devices for wings, specially for doors or windows) appears on 9,062 US grants and 7,334 published applications in this corpus.

Search patents in E05C
Granted patents
9,062
Published applications
7,334
Assignees
3,389
Inventors
13,902
Latest grant
6 Oct 2026

Filings by year

E05C: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976780
1977890
19781060
1979520
1980820
1981700
1982620
1983490
1984950
1985790
1986900
19871370
1988900
19891480
19901470
19911590
19921630
19931330
19941240
19951550
19961930
19971680
19981730
19991630
20001820
200112735
2002185130
2003182162
2004135211
2005150222
2006141246
2007137245
2008153292
2009130277
2010182254
2011153238
2012200232
2013225236
2014241360
2015274383
2016282413
2017317389
2018310403
2019335414
2020375407
2021283369
2022329336
2023359358
2024346301
2025327249
2026197172

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

Main groups

Granted patents with any code in the group

Recent patents

Most cited

By later US patents