B62D 5/22
For rack-and-pinion type
Official title: for rack-and-pinion type
B62D5/22 (For rack-and-pinion type) appears on 229 US grants and 78 published applications in this corpus.
Search patents in B62D- Granted patents
- 229
- Published applications
- 78
- Assignees
- 93
- Inventors
- 343
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 10 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 0 |
| 2002 | 10 | 4 |
| 2003 | 6 | 6 |
| 2004 | 4 | 4 |
| 2005 | 1 | 2 |
| 2006 | 6 | 7 |
| 2007 | 1 | 8 |
| 2008 | 6 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 5 |
| 2014 | 3 | 5 |
| 2015 | 6 | 3 |
| 2016 | 4 | 1 |
| 2017 | 3 | 4 |
| 2018 | 0 | 2 |
| 2019 | 3 | 3 |
| 2020 | 5 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Steering device for a motor vehicle30 Jun 2026US 12,668,299 B2thyssenkrupp AG
- Augmented rack and pinion steering system1 Jul 2025US 12,344,332 B2
- Steering system13 May 2025US 12,296,899 B2Nivel Parts & Manufacturing Co., LLC
- Steering device4 Mar 2025US 12,240,530 B2KYB Corporation
- Electric power steering device, control device for electric power steering device, and program25 Feb 2025US 12,233,966 B2Hitachi Astemo, Ltd.
- Auto-bleeder bi-directional valve to avoid hard steering issue in a hydraulic power steering gear28 May 2026US 2026/0145733 A1Zf Active Safety and Electronics US LLC
- Steering assembly including a steering wear compensator system having an active pressure control system12 Mar 2026US 2026/0070608 A1GM Global Technology Operations LLC
- Systems and methods for optimized position control using friction feedforward compensation20 Nov 2025US 2025/0353545 A1Steering Solutions IP Holding Corporation
- Steering device for a motor vehicle13 Feb 2025US 2025/0050941 A1thyssenkrupp AG
- Parallel parking systems, vehicles equipped therewith, and methods of use7 Nov 2024US 2024/0367715 A1Purdue Research Foundation
Most cited
By later US patents
- Adaptive steering control system134US 5,261,503 AAisin Seiki Kabushiki Kaisha · 1993
- Hydraulic motor driven rack and pinion steering assembly109US 8,839,902 B1Oshkosh Corporation · 2014
- Steering gear for motor vehicles54US 5,272,933 AGeneral Motors Corporation · 1993
- Steering control apparatus52US 5,159,553 AAisin Seiki Kabushiki Kaisha · 1992
- Fail-safe mechanism for vehicle stability augmentation steering system49US 5,313,389 AAisin Seiki Kabushiki Kaisha · 1994