H04Q 2011/0092
Ring
Official title: {Ring}
H04Q2011/0092 (Ring) appears on 254 US grants and 218 published applications in this corpus.
Search patents in H04Q- Granted patents
- 254
- Published applications
- 218
- Assignees
- 126
- Inventors
- 474
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 9 |
| 2002 | 11 | 35 |
| 2003 | 9 | 16 |
| 2004 | 16 | 13 |
| 2005 | 9 | 16 |
| 2006 | 19 | 13 |
| 2007 | 12 | 9 |
| 2008 | 9 | 16 |
| 2009 | 11 | 9 |
| 2010 | 16 | 8 |
| 2011 | 8 | 8 |
| 2012 | 9 | 5 |
| 2013 | 11 | 6 |
| 2014 | 11 | 8 |
| 2015 | 9 | 7 |
| 2016 | 5 | 11 |
| 2017 | 9 | 6 |
| 2018 | 5 | 2 |
| 2019 | 6 | 7 |
| 2020 | 6 | 3 |
| 2021 | 3 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 3 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Distributed optical switching and interconnect chip and system31 Mar 2026US 12,593,152 B2Hangzhou Lightip Technologies Co., Ltd.
- Optical communication system26 Aug 2025US 12,401,378 B2Mitsubishi Electric Corporation
- Optical communication system, monitoring device, and monitoring method11 Feb 2025US 12,225,333 B2Nippon Telegraph and Telephone Corporation
- High-data-rate distribution network for LEO constellations29 Oct 2024US 12,132,564 B2Lockheed Martin Corporation
- Optical communication system and master station16 Jul 2024US 12,040,831 B2Nippon Telegraph and Telephone Corporation
- Optical Switch, and Method of Configuring an Optical Switch15 Jan 2026US 2026/0019186 A1
- G.8032 with optical bypass10 Jul 2025US 2025/0227397 A1Ciena Corporation
- High data rate distribution network for satellite constellations9 Jan 2025US 2025/0015883 A1Lockheed Martin Corporation
- Method for generating a customized WRONoC topology22 Aug 2024US 2024/0284078 A1AnaGlobe Technology, Inc.
- Optical communication system8 Aug 2024US 2024/0267657 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Switchable multi-drop video distribution system296US 5,867,484 AIntellect Network Technologies · 1999
- Distributed telecommunications switching system240US 5,495,484 ADSC Communications Corporation · 1996
- Method and apparatus for multiplexing in a wireless communication infrastructure211US 6,826,163 B2NEXTG Networks · 2004
- Methods and apparatus for fiber channel interconnection of private loop devices206US 6,118,776 AVixel Corporation · 2000
- Method and apparatus for multiplexing in a wireless communication infrastructure201US 6,826,164 B2NEXTG Networks · 2004