E05Y 2400/54
Obstruction or resistance detection
E05Y2400/54 (Obstruction or resistance detection) appears on 483 US grants and 470 published applications in this corpus.
Search patents in E05Y- Granted patents
- 483
- Published applications
- 470
- Assignees
- 265
- Inventors
- 1,069
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 13 | 0 |
| 2000 | 15 | 0 |
| 2001 | 9 | 2 |
| 2002 | 8 | 10 |
| 2003 | 17 | 18 |
| 2004 | 15 | 16 |
| 2005 | 9 | 15 |
| 2006 | 19 | 18 |
| 2007 | 14 | 15 |
| 2008 | 8 | 16 |
| 2009 | 8 | 13 |
| 2010 | 16 | 12 |
| 2011 | 5 | 8 |
| 2012 | 13 | 10 |
| 2013 | 8 | 7 |
| 2014 | 6 | 5 |
| 2015 | 7 | 10 |
| 2016 | 4 | 6 |
| 2017 | 12 | 19 |
| 2018 | 10 | 22 |
| 2019 | 24 | 38 |
| 2020 | 17 | 25 |
| 2021 | 21 | 37 |
| 2022 | 21 | 52 |
| 2023 | 36 | 33 |
| 2024 | 43 | 25 |
| 2025 | 26 | 20 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Seat device for vehicle and control method thereof8 Sep 2026US 12,728,773 B2Honda Motor Co., Ltd.
- Opening/closing control device18 Aug 2026US 12,709,932 B2Nidec Mobility Corporation
- Vehicle door protection system18 Aug 2026US 12,709,933 B2Novelic Doo Beograd—Zvezdara
- Vehicle side-by-side doors opening and closing system and control method thereof28 Jul 2026US 12,692,742 B2Hyundai Motor Company
- Tailgate arrangement for a motor vehicle and method for operating a tailgate arrangement14 Jul 2026US 12,680,362 B2Bayerische Motoren Werke Aktiengesellschaft
- Method for operating an electromotive door adjuster8 Oct 2026US 2026/0308965 A1
- Concealed electrical door operator1 Oct 2026US 2026/0298012 A1Td IP Holdco, LLC
- Getting-out assistance apparatus17 Sep 2026US 2026/0275793 A1Toyota Jidosha Kabushiki Kaisha
- Garage motor control and garage safety sensors system17 Sep 2026US 2026/0275794 A1M&R Technology, LLC
- Robotic door opener system with smart automatic spring-loaded wheel and method thereof3 Sep 2026US 2026/0258690 A1Prehensile Technologies, LLC
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
- System and related methods for detecting an obstruction in the path of a garage door controlled by an open-loop operator108US 5,929,580 AWayne-Dalton Corp. · 1999
- Power window or panel controller108US 6,064,165 ANartron Corporation · 2000
- Vehicle door manual to power move98US 5,434,487 AGeneral Motors Corporation · 1995