B60W 2050/0057
Frequency analysis, spectral techniques or transforms
Official title: {Frequency analysis, spectral techniques or transforms}
B60W2050/0057 (Frequency analysis, spectral techniques or transforms) appears on 234 US grants and 145 published applications in this corpus.
Search patents in B60W- Granted patents
- 234
- Published applications
- 145
- Assignees
- 104
- Inventors
- 515
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 13 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 13 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 3 |
| 2002 | 8 | 4 |
| 2003 | 6 | 2 |
| 2004 | 4 | 4 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 5 | 2 |
| 2008 | 0 | 9 |
| 2009 | 3 | 5 |
| 2010 | 2 | 0 |
| 2011 | 3 | 2 |
| 2012 | 3 | 5 |
| 2013 | 5 | 2 |
| 2014 | 3 | 2 |
| 2015 | 5 | 1 |
| 2016 | 2 | 8 |
| 2017 | 5 | 7 |
| 2018 | 7 | 15 |
| 2019 | 11 | 7 |
| 2020 | 7 | 12 |
| 2021 | 7 | 10 |
| 2022 | 11 | 10 |
| 2023 | 6 | 9 |
| 2024 | 8 | 4 |
| 2025 | 10 | 14 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for the recognition of the irregularities of a road pavement25 Aug 2026US 12,715,445 B2
- Retraining neural network model based on sensor data filtered for corner case30 Jun 2026US 12,668,284 B2Atieva, Inc.
- Method for controlling range extender, and related device31 Mar 2026US 12,589,760 B2Beijing Co Wheels Technology Co., Ltd.
- Method for calibrating and/or initializing a steering sensor of a steering system2 Dec 2025US 12,485,962 B2Robert Bosch GmbH
- Method and apparatus for recognizing driving information by using plurality of magnetic sensors21 Oct 2025US 12,447,972 B2Jeongseok Chemical Corporation
- Detecting tractor and trailer tire faults with audio signal anomalies25 Jun 2026US 2026/0177459 A1
- Device and method for diagnosing faults in electronic brake system based on deep learning model28 May 2026US 2026/0145693 A1Hl Mando Corporation
- Traveling control apparatus for vehicle and traveling control program thereof19 Mar 2026US 2026/0077767 A1Denso Corporation
- Method for controlling range extender, and related device18 Dec 2025US 2025/0381968 A1Beijing Co Wheels Technology Co., Ltd.
- Data Monitoring Method and Apparatus11 Dec 2025US 2025/0376180 A1Shenzhen Yinwang Intelligent Technologies Co., Ltd.
Most cited
By later US patents
- Electrically peaking hybrid system and method179US 5,586,613 AThe Texas A&M University System · 1996
- Terrain adaptive cruise control178US 6,374,173 B1Freightliner Corporation · 2002
- Generator control system for a hybrid vehicle driven by an electric motor and an internal combustion engine177US 5,786,640 ANippon Soken, Inc. · 1998
- Automatic bicycle transmission124US 6,047,230 A2000
- Drive train control for a motor vehicle119US 6,188,945 B1Siemens Aktiengesellschaft · 2001