B62D 5/24
For worm type
Official title: for worm type
B62D5/24 (For worm type) appears on 101 US grants and 43 published applications in this corpus.
Search patents in B62D- Granted patents
- 101
- Published applications
- 43
- Assignees
- 52
- Inventors
- 144
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 13 | 0 |
| 1981 | 9 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 3 | 4 |
| 2017 | 1 | 4 |
| 2018 | 2 | 3 |
| 2019 | 4 | 2 |
| 2020 | 3 | 0 |
| 2021 | 0 | 4 |
| 2022 | 2 | 2 |
| 2023 | 1 | 3 |
| 2024 | 4 | 6 |
| 2025 | 2 | 0 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device for a vehicle having a steering device, steering device and method for heating a working medium in a preheating phase for a steering device25 Aug 2026US 12,715,500 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Steering system18 Aug 2026US 12,709,325 B2Hl Mando Corporation
- Power steering assembly with targeted compensation of roadside shock pulses to the steering gear10 Feb 2026US 12,545,318 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- System and method to detect malfunction in an electronic controlled hydraulic assistance steering system8 Jul 2025US 12,351,253 B2China Automotive Systems, Inc.
- Steering device18 Mar 2025US 12,252,192 B2Knorr-Bremse Commercial Vehicle Systems Japan Ltd.
- Steering system for a vehicle, in particular utility vehicle20 Aug 2026US 2026/0241988 A1Knorr-Bremse Systeme FüR Nutz-Fahrzeuge GmbH
- Steering device and method for manufacturing steering device9 Jul 2026US 2026/0194128 A1Knorr-Bremse Commercial Vehicle Systems Japan 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
- Control Device for a Vehicle Having a Steering Device, Steering Device and Method for Heating a Working Medium in a Preheating Phase for a Steering Device12 Sep 2024US 2024/0300573 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
- Steering device5 Sep 2024US 2024/0294207 A1Knorr-Bremse Commercial Vehicle Systems Japan Ltd.
Most cited
By later US patents
- Sealing device for screw threads28US 4,226,431 AParker-Hannifin Corporation · 1980
- Steering device and speed reduction device26US 5,299,649 AKoyo Seiko Co., Ltd. · 1994
- Compact power steering gear16US 4,009,641 AGeneral Motors Corporation · 1977
- Steering gear for motor vehicle16US 5,341,701 AGeneral Motors Corporation · 1994
- Worm thread seal for steering gear15US 4,175,475 AGeneral Motors Corporation · 1979