H04L 49/3063
Pipelined operation
Official title: {Pipelined operation}
H04L49/3063 (Pipelined operation) appears on 400 US grants and 376 published applications in this corpus.
Search patents in H04L- Granted patents
- 400
- Published applications
- 376
- Assignees
- 123
- Inventors
- 705
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 16 |
| 2003 | 4 | 18 |
| 2004 | 13 | 5 |
| 2005 | 8 | 5 |
| 2006 | 9 | 11 |
| 2007 | 9 | 10 |
| 2008 | 3 | 4 |
| 2009 | 8 | 9 |
| 2010 | 14 | 8 |
| 2011 | 10 | 4 |
| 2012 | 3 | 6 |
| 2013 | 12 | 36 |
| 2014 | 19 | 8 |
| 2015 | 21 | 11 |
| 2016 | 17 | 23 |
| 2017 | 12 | 12 |
| 2018 | 23 | 12 |
| 2019 | 26 | 21 |
| 2020 | 41 | 35 |
| 2021 | 25 | 22 |
| 2022 | 33 | 32 |
| 2023 | 24 | 19 |
| 2024 | 25 | 19 |
| 2025 | 22 | 15 |
| 2026 | 14 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Network-on-chip multicasting with packet specific exclusion encoding25 Aug 2026US 12,719,713 B2Tenstorrent USA, Inc.
- Draining erroneous packets25 Aug 2026US 12,719,809 B1Amazon Technologies, Inc.
- Chained lookups and counting in a network switch25 Aug 2026US 12,719,816 B2Marvell Asia Pte Ltd
- Per-port data security bypass for network devices18 Aug 2026US 12,712,853 B2Arista Networks, Inc.
- Deadlock detection and removal for mesh network for a processor-based system14 Jul 2026US 12,683,879 B2Microsoft Technology Licensing, LLC
- Namespaces for protected multi-tenant packet processing pipelines24 Sep 2026US 2026/0291844 A1Microsoft Technology Licensing, LLC
- Speculative-execution-based stateful programmable data plane structure and chip3 Sep 2026US 2026/0261527 A1Tsinghua University
- Packet processing pipeline sharing in a network switch30 Jul 2026US 2026/0222366 A1Avago Technologies International Sales Pte. Limited
- Replay micro-architecture for ethernet23 Jul 2026US 2026/0214067 A1Tesla, Inc.
- Systems, methods, and devices for configurable packet pipeline21 May 2026US 2026/0142937 A1Cypress Semiconductor Corporation
Most cited
By later US patents
- Configurable gigabits switch adapter368US 5,311,509 AInternational Business Machines Corporation · 1994
- System and method for high speed packet transmission implementing dual transmit and receive pipelines221US 6,901,072 B1Foundry Networks, Inc. · 2005
- Pipelined packet switching and queuing architecture151US 6,980,552 B1Cisco Technology, Inc. · 2005
- Network control apparatus and method with quality of service controls147US 8,761,036 B2Nicira, Inc. · 2014
- Network virtualization apparatus and method with a table mapping engine142US 8,717,895 B2Nicira, Inc. · 2014