H04Q 2011/0096
Tree
Official title: {Tree}
H04Q2011/0096 (Tree) appears on 54 US grants and 58 published applications in this corpus.
Search patents in H04Q- Granted patents
- 54
- Published applications
- 58
- Assignees
- 36
- Inventors
- 101
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 4 |
| 2016 | 3 | 3 |
| 2017 | 6 | 6 |
| 2018 | 4 | 4 |
| 2019 | 4 | 4 |
| 2020 | 5 | 9 |
| 2021 | 8 | 2 |
| 2022 | 4 | 1 |
| 2023 | 3 | 3 |
| 2024 | 2 | 7 |
| 2025 | 1 | 3 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks23 Jun 2026US 12,666,182 B2Infinera Corporation
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks23 Jun 2026US 12,666,183 B2Infinera Corporation
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks16 Jun 2026US 12,659,631 B2Infinera Corporation
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks31 Mar 2026US 12,593,154 B2Infinera Corporation
- Daisy chaining of remote OLTs12 Aug 2025US 12,389,142 B2ARRIS Enterprises LLC
- Daisy chaining of remote olts30 Oct 2025US 2025/0338049 A1ARRIS Enterprises LLC
- Systems and methods for flexible performance monitoring data archiving in passive optical networks14 Aug 2025US 2025/0260915 A1Verizon Patent and Licensing Inc.
- Computing Cluster and Computing Cluster Connection Method15 May 2025US 2025/0159388 A1Huawei Technologies Co., Ltd.
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks1 Aug 2024US 2024/0259101 A1Infinera Corporation
- Systems and methods for optimization of transmission signal quality in point-to-multipoint networks1 Aug 2024US 2024/0259716 A1Infinera Corporation
Most cited
By later US patents
- Optical network and method for processing data in an optical network71US 10,038,946 B2Xieon Networks S.a.r.l. · 2018
- Optical-signal-path routing in a multi-chip system37US 7,889,996 B2Oracle America, Inc. · 2011
- Access network26US 5,920,410 ABritish Telecommunications Public Ltd.Co. · 1999
- Networking hardware and software and data center topologies leveraging same21US 11,375,300 B2International Business Machines Corporation · 2022
- Optical communications network14US 5,760,935 ANorthern Telecom Limited · 1998