B60T 8/4036
Pump units characterised by their failure-responsive means
Official title: {Pump units characterised by their failure-responsive means (B60T8/88 takes precedence)}
B60T8/4036 (Pump units characterised by their failure-responsive means) appears on 55 US grants and 37 published applications in this corpus.
Search patents in B60T- Granted patents
- 55
- Published applications
- 37
- Assignees
- 30
- Inventors
- 118
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 4 |
| 2021 | 0 | 2 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 3 | 4 |
| 2025 | 8 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Braking device, in particular for electrically driven motor vehicles16 Dec 2025US 12,496,908 B2Lsp Innovative Automotive Systems GmbH
- Method for operating an electric motor, controller, piston pump14 Oct 2025US 12,445,069 B2Robert Bosch GmbH
- Brake device, in particular for electrically driven motor vehicles12 Aug 2025US 12,384,347 B2Ipgate AG
- Brake system5 Aug 2025US 12,377,827 B2Ipgate AG
- Brake system22 Jul 2025US 12,365,319 B2Ipgate AG
- Brake device, in particular for electrically driven motor vehicles6 Aug 2026US 2026/0225569 A1Ipgate AG
- Brake system16 Oct 2025US 2025/0319852 A1Ipgate AG
- Brake device, in particular for electrically driven motor vehicles9 Oct 2025US 2025/0313184 A1Ipgate AG
- Brake system4 Sep 2025US 2025/0276675 A1Ipgate AG
- Brake system8 May 2025US 2025/0145125 A1Ipgate AG
Most cited
By later US patents
- Problem diagnosis system in pressure device control apparatus92US 5,373,454 AHonda Giken Kogyo Kabushiki Kaisha · 1994
- Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same31US 6,142,581 ADenso Corporation · 2000
- Antilock brake system with integral housings for a junction block and electronic control unit30US 5,288,141 ASumitomo Electric Industries, Ltd. · 1994
- Pressure monitoring system29US 5,631,632 AAisin Seiki Kabushiki Kaisha · 1997
- Abnormal condition detecting apparatus and safety apparatus for hydraulic brake boosting system20US 6,132,012 AJidosha Kiki Co., Ltd. · 2000