H04L 45/40
Wormhole routing
Official title: {Wormhole routing}
H04L45/40 (Wormhole routing) appears on 111 US grants and 95 published applications in this corpus.
Search patents in H04L- Granted patents
- 111
- Published applications
- 95
- Assignees
- 66
- Inventors
- 227
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 3 |
| 2003 | 4 | 4 |
| 2004 | 3 | 4 |
| 2005 | 2 | 12 |
| 2006 | 5 | 3 |
| 2007 | 5 | 6 |
| 2008 | 3 | 9 |
| 2009 | 4 | 2 |
| 2010 | 5 | 4 |
| 2011 | 3 | 1 |
| 2012 | 5 | 0 |
| 2013 | 5 | 3 |
| 2014 | 2 | 5 |
| 2015 | 3 | 5 |
| 2016 | 5 | 10 |
| 2017 | 6 | 6 |
| 2018 | 7 | 3 |
| 2019 | 3 | 3 |
| 2020 | 9 | 5 |
| 2021 | 0 | 2 |
| 2022 | 4 | 1 |
| 2023 | 5 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Quantum measurement and control system for multi-bit quantum feedback control26 Aug 2025US 12,401,491 B2Shenzhen Tencent Computer Systems Company Limited
- Cryogenic-CMOS interface for controlling qubits5 Dec 2023US 11,838,022 B2Microsoft Technology Licensing, LLC
- Charge locking circuits and control system for qubits28 Nov 2023US 11,831,313 B2Microsoft Technology Licensing, LLC
- Adaptive private network with dynamic conduit process24 Oct 2023US 11,799,793 B2Talari Networks Incorporated
- Shared memory mesh for switching2 May 2023US 11,641,326 B2Intel Corporation
- Method and apparatus for generating network topology18 May 2023US 2023/0155892 A1Hangzhou Hikvision Digital Technology Co., Ltd.
- Charge locking circuits and control system for qubits9 Mar 2023US 2023/0070500 A1Microsoft Technology Licensing, LLC
- Quantum measurement and control system for multi-bit quantum feedback control12 May 2022US 2022/0150044 A1Tencent Technology (Shenzhen) Company Limited
- Adaptive private network with path maximum transmission unit (mtu) discovery process11 Mar 2021US 2021/0075737 A1Talari Networks Incorporated
- Adaptive private network with dynamic conduit process14 Jan 2021US 2021/0014170 A1Talari Networks Incorporated
Most cited
By later US patents
- Reconfiguration system and method for high-speed mesh connected local area network383US 5,138,615 ADigital Equipment Corporation · 1992
- Architecture for high speed class of service enabled linecard314US 6,687,247 B1Cisco Technology, Inc. · 2004
- Distributed resource reservation system for establishing a path through a multi-dimensional computer network to support isochronous data180US 6,888,831 B1Western Digital Ventures, Inc. · 2005
- Torus routing chip168US 4,933,933 ACalifornia Institute of Technology · 1990
- Construction of hierarchical networks through extension167US 5,519,694 AMassachusetts Institute of Technology · 1996