E05Y 2400/334
By using pulse generators
Official title: by using pulse generators
E05Y2400/334 (By using pulse generators) appears on 221 US grants and 205 published applications in this corpus.
Search patents in E05Y- Granted patents
- 221
- Published applications
- 205
- Assignees
- 155
- Inventors
- 500
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 1 |
| 2002 | 7 | 6 |
| 2003 | 7 | 9 |
| 2004 | 8 | 8 |
| 2005 | 7 | 8 |
| 2006 | 3 | 12 |
| 2007 | 4 | 11 |
| 2008 | 5 | 7 |
| 2009 | 8 | 19 |
| 2010 | 11 | 10 |
| 2011 | 4 | 8 |
| 2012 | 19 | 5 |
| 2013 | 11 | 7 |
| 2014 | 4 | 3 |
| 2015 | 10 | 4 |
| 2016 | 3 | 4 |
| 2017 | 4 | 5 |
| 2018 | 3 | 10 |
| 2019 | 5 | 9 |
| 2020 | 9 | 9 |
| 2021 | 4 | 7 |
| 2022 | 6 | 14 |
| 2023 | 4 | 10 |
| 2024 | 13 | 4 |
| 2025 | 6 | 7 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door opening and closing device5 May 2026US 12,618,279 B2Mitsui Kinzoku Act Corporation
- Vehicle including a cap that is automatically separated from a vehicle body7 Apr 2026US 12,595,699 B2Hyundai Motor Company
- Opening/closing member control device24 Mar 2026US 12,584,341 B2Denso Corporation
- Power door tip to close17 Mar 2026US 12,577,826 B2GM Global Technology Operations LLC
- System for detection of the position of the closing leaf for a barrier during its handling24 Feb 2026US 12,560,016 B2Faac S. P.A.
- Door closer1 Oct 2026US 2026/0298003 A1Dormakaba Deutschland GmbH
- Door closer24 Sep 2026US 2026/0286757 A1Dormakaba Deutschland GmbH
- Method for controlling a motor vehicle door or motor vehicle flap20 Aug 2026US 2026/0243123 A1Kiekert AG
- Refrigerator18 Jun 2026US 2026/0168723 A1LG Electronics Inc.
- Side door power stops4 Jun 2026US 2026/0152986 A1Stabilus GmbH
Most cited
By later US patents
- Door opener control with adaptive limits and method therefor175US 5,278,480 AStanley Home Automation · 1994
- Microprocessor controlled garage door operator144US 4,638,433 AChamberlain Manufacturing Corporation · 1987
- Universal door safety system106US 4,922,168 AGenie Manufacturing, Inc. · 1990
- Door operator for controlling a door and method of same80US 8,169,169 B22012
- Automatic door control system74US 4,563,625 AThe Stanley Works · 1986