E05Y 2201/652
Belts
E05Y2201/652 (Belts) appears on 158 US grants and 160 published applications in this corpus.
Search patents in E05Y- Granted patents
- 158
- Published applications
- 160
- Assignees
- 101
- Inventors
- 353
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 4 | 4 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2009 | 4 | 4 |
| 2010 | 2 | 4 |
| 2011 | 4 | 2 |
| 2012 | 3 | 6 |
| 2013 | 6 | 3 |
| 2014 | 4 | 4 |
| 2015 | 3 | 2 |
| 2016 | 4 | 3 |
| 2017 | 2 | 6 |
| 2018 | 4 | 7 |
| 2019 | 2 | 8 |
| 2020 | 6 | 8 |
| 2021 | 5 | 16 |
| 2022 | 10 | 18 |
| 2023 | 15 | 16 |
| 2024 | 15 | 7 |
| 2025 | 14 | 19 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic door maintenance support system, automatic door maintenance support apparatus, automatic door apparatus, automatic door maintenance support method, and program26 May 2026US 12,638,507 B2Nabtesco Corporation
- Door and window switching mechanism with stroke adjustment function24 Mar 2026US 12,584,336 B2Jiangsu Sarcah Group Co., Ltd.
- Multi-panel door system, and dual-synchronization drive assembly for a multi-panel door system17 Mar 2026US 12,577,823 B2Allegion Access Technologies LLC
- Slide mechanism for fenestration unit and associated methods3 Mar 2026US 12,565,800 B2Pella Corporation
- Emergency opening device for a lifting gate assembly, lifting gate assembly and method for opening a lifting gate assembly with an emergency opening device24 Feb 2026US 12,560,025 B2Seysen Gmbh & Co. KG
- Work device having opening/closing door8 Oct 2026US 2026/0308970 A1Yamaha Hatsudoki Kabushiki Kaisha
- Sliding Door Gear30 Jul 2026US 2026/0218558 A1
- Multi-panel door system, and dual-synchronization drive assembly for a multi-panel door system23 Jul 2026US 2026/0210168 A1Allegion Access Technologies LLC
- Door opening/closing mechanism for aircraft lavatory unit18 Jun 2026US 2026/0168308 A1The Yokohama Rubber Co., Ltd.
- Methods and apparatus to detect and respond to drive belt failures in vertically translating doors18 Jun 2026US 2026/0168309 A1Rite-Hite Holding Corporation
Most cited
By later US patents
- Axial door operator101US 6,481,160 B1The Stanley Works · 2002
- Power sliding window for truck cab84US 5,146,712 AGeneral Motors Corporation · 1992
- Power sliding window assembly82US 5,531,046 AGeneral Motors Corporation · 1996
- Double-drive automatic sliding door operator68US 5,711,112 AOtis Elevator Company · 1998
- Slide door driving system58US 5,551,190 AOhi Seisakusho Co., Ltd. · 1996