H04L 25/03885
Adaptive
Official title: {adaptive}
H04L25/03885 (Adaptive) appears on 1,068 US grants and 925 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,068
- Published applications
- 925
- Assignees
- 271
- Inventors
- 1,482
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 4 |
| 2002 | 12 | 11 |
| 2003 | 17 | 14 |
| 2004 | 6 | 30 |
| 2005 | 8 | 19 |
| 2006 | 18 | 27 |
| 2007 | 16 | 24 |
| 2008 | 23 | 37 |
| 2009 | 25 | 37 |
| 2010 | 39 | 29 |
| 2011 | 38 | 27 |
| 2012 | 38 | 37 |
| 2013 | 70 | 44 |
| 2014 | 76 | 65 |
| 2015 | 88 | 62 |
| 2016 | 61 | 50 |
| 2017 | 70 | 55 |
| 2018 | 52 | 38 |
| 2019 | 57 | 47 |
| 2020 | 57 | 44 |
| 2021 | 60 | 48 |
| 2022 | 64 | 47 |
| 2023 | 47 | 42 |
| 2024 | 38 | 34 |
| 2025 | 35 | 27 |
| 2026 | 17 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Equalizer with all-pass filter delay22 Sep 2026US 12,744,695 B2Cisco Technology, Inc.
- On-chip virtual network analyzer, method, computer device, and storage medium15 Sep 2026US 12,739,155 B1Photonic Technologies (Shanghai) Co., Ltd.
- Equalization training method and apparatus, and system11 Aug 2026US 12,706,787 B2Huawei Technologies Co., Ltd.
- Method and system for improving boot process of a memory using enhanced DFE training technique4 Aug 2026US 12,701,035 B2Samsung Electronics Co., Ltd.
- Floating tap partially rolled digital feedback equalization architecture14 Jul 2026US 12,683,835 B1Cadence Design Systems, Inc.
- Calibration circuit, calibration method, external signal interface chip, and electronic apparatus8 Oct 2026US 2026/0312739 A1Innogrit Technologies Co., Ltd.
- On-chip virtual network analyzer, method, computer device, and storage medium17 Sep 2026US 2026/0280946 A1Photonic Technologies (Shanghai) Co., Ltd.
- Apparatus and method for equalizer training in a coherent receiver27 Aug 2026US 2026/0254680 A1Nokia Solutions and Networks Oy
- Feed forward equalizers with current mode sampling27 Aug 2026US 2026/0254681 A1Texas Instruments Incorporated
- Configurable equalizing stage with embedded variable gain13 Aug 2026US 2026/0238172 A1Marvell Asia Pte Ltd
Most cited
By later US patents
- Phase interpolator device and method223US 6,509,773 B2Broadcom Corporation · 2003
- Method and device for disturbance suppression in a signal195US 6,522,707 B1Siemens Aktiengesellschaft · 2003
- Method and apparatus for evaluating and optimizing a signaling system146US 7,490,275 B2Rambus Inc. · 2009
- Network transceiver having circuitry for referencing transmit data to a selected input clock104US 6,430,695 B1Advanced Micro Devices, Inc. · 2002
- Rank-order equalization96US 8,755,426 B1Kandou Labs, S.A. · 2014