H04L 47/37
Slow start
Official title: {Slow start}
H04L47/37 (Slow start) appears on 74 US grants and 76 published applications in this corpus.
Search patents in H04L- Granted patents
- 74
- Published applications
- 76
- Assignees
- 55
- Inventors
- 194
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 4 |
| 2003 | 0 | 2 |
| 2004 | 3 | 7 |
| 2005 | 3 | 5 |
| 2006 | 3 | 2 |
| 2007 | 8 | 3 |
| 2008 | 2 | 5 |
| 2009 | 4 | 4 |
| 2010 | 6 | 3 |
| 2011 | 1 | 1 |
| 2012 | 4 | 1 |
| 2013 | 7 | 3 |
| 2014 | 0 | 1 |
| 2015 | 2 | 5 |
| 2016 | 0 | 1 |
| 2017 | 3 | 6 |
| 2018 | 2 | 4 |
| 2019 | 5 | 3 |
| 2020 | 3 | 0 |
| 2021 | 4 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 5 | 11 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coordinating congestion control and adaptive load balancing7 Apr 2026US 12,598,143 B2Microsoft Technology Licensing, LLC
- Round-trip time and explicit congestion notification signals for bandwidth utilization24 Mar 2026US 12,587,479 B2Microsoft Technology Licensing, LLC
- Fairness and congestion control convergence21 Oct 2025US 12,452,175 B2Microsoft Technology Licensing, LLC
- Weighted random early back-to-sender notification12 Aug 2025US 12,388,756 B2Microsoft Technology Licensing, LLC
- Modifying the congestion control algorithm applied to a connection based on request characteristics17 Jun 2025US 12,335,158 B2Cloudflare, Inc.
- Weighted random early back-to-sender notification9 Oct 2025US 2025/0317397 A1Microsoft Technology Licensing, LLC
- Methods for reducing packet loss during slow start stage of a session26 Jun 2025US 2025/0211543 A1Pismo Labs Technology Limited
- System and Method for Calibration of Traffic Flow Acceleration29 May 2025US 2025/0175432 A1Sandvine Corporation
- Recycled entropies packet spraying22 May 2025US 2025/0168119 A1Microsoft Technology Licensing, LLC
- Weighted random early back-to-sender notification6 Feb 2025US 2025/0047598 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Slow-start adaptive mechanisms to improve efficiency of bandwidth allocation219US 8,031,601 B2Packeteer, Inc. · 2011
- Gigabit ethernet adapter supporting the iSCSI and IPSEC protocols154US 7,535,913 B2NVIDIA Corporation · 2009
- Methods and systems for rate-based flow control between a sender and a receiver152US 7,304,951 B2North Carolina State University · 2007
- Slow-start adaptive mechanisms to improve efficiency of bandwidth allocation147US 7,426,181 B1Packeteer, Inc. · 2008
- Performance enhancement of transmission control protocol (TCP) for wireless network applications113US 6,757,248 B1Nokia Internet Communications, Inc. · 2004