G08C 2201/62
Rolling code
G08C2201/62 (Rolling code) appears on 73 US grants and 70 published applications in this corpus.
Search patents in G08C- Granted patents
- 73
- Published applications
- 70
- Assignees
- 22
- Inventors
- 88
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 5 |
| 2004 | 1 | 2 |
| 2005 | 2 | 8 |
| 2006 | 5 | 8 |
| 2007 | 4 | 7 |
| 2008 | 1 | 1 |
| 2009 | 3 | 3 |
| 2010 | 5 | 1 |
| 2011 | 2 | 3 |
| 2012 | 5 | 1 |
| 2013 | 3 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 2 |
| 2017 | 5 | 3 |
| 2018 | 4 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Security system for a moveable barrier operator2 Jun 2026US 12,647,782 B2The Chamberlain Group, Inc.
- Switch control method, receiving end control method, self-generating switch and receiving end8 Jul 2025US 12,355,324 B2Wuhan Linptech Co., Ltd.
- Method for processing data18 Feb 2025US 12,229,227 B2TDK Corporation
- Security system for a moveable barrier operator1 Oct 2024US 12,108,248 B2The Chamberlain Group, Inc.
- Security system for a moveable barrier operator3 Oct 2023US 11,778,464 B2The Chamberlain Group, Inc.
- Security system for a moveable barrier operator10 Sep 2026US 2026/0270700 A1The Chamberlain Group, Inc.
- Security system for a moveable barrier operator14 Nov 2024US 2024/0381085 A1The Chamberlain Group, Inc.
- Switch control method, receiving end control method, self-generating switch and receiving end14 Mar 2024US 2024/0088772 A1Wuhan Linptech Co., Ltd.
- Security system for a moveable barrier operator2 Nov 2023US 2023/0354025 A1The Chamberlain Group, Inc.
- Modifying a trained classification model2 Mar 2023US 2023/0063290 A1TDK Corporation
Most cited
By later US patents
- Trainable RF transmitter having expanded learning capabilities217US 6,091,343 APrince Corporation · 2000
- Remote controlled garage door opening system131US 6,049,289 AMicrochip Technology Incorporated · 2000
- Integrated remote keyless entry and garage door opener using a universal repeater106US 6,525,645 B2Lear Corporation · 2003
- Remote controlled garage door opening system82US 6,667,684 B1Microchip Technology Incorporated · 2003
- User-assisted programmable appliance control57US 7,039,397 B2Lear Corporation · 2006