B60W 2050/001
Proportional integral [pi] controller
Official title: {Proportional integral [PI] controller}
B60W2050/001 (Proportional integral [pi] controller) appears on 166 US grants and 117 published applications in this corpus.
Search patents in B60W- Granted patents
- 166
- Published applications
- 117
- Assignees
- 81
- Inventors
- 405
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 10 | 1 |
| 2002 | 12 | 4 |
| 2003 | 4 | 6 |
| 2004 | 2 | 13 |
| 2005 | 7 | 5 |
| 2006 | 11 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 5 |
| 2009 | 2 | 4 |
| 2010 | 4 | 7 |
| 2011 | 3 | 4 |
| 2012 | 3 | 5 |
| 2013 | 10 | 10 |
| 2014 | 10 | 4 |
| 2015 | 4 | 6 |
| 2016 | 3 | 8 |
| 2017 | 5 | 3 |
| 2018 | 7 | 2 |
| 2019 | 4 | 1 |
| 2020 | 3 | 6 |
| 2021 | 3 | 4 |
| 2022 | 4 | 5 |
| 2023 | 4 | 3 |
| 2024 | 1 | 3 |
| 2025 | 5 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Control apparatus and control method for motor drive vehicle183US 5,355,749 AHitachi, Ltd. · 1994
- Controlled power clutch139US 4,081,065 A1978
- Hybrid electric vehicle89US 6,484,830 B1Bowling Green State University · 2002
- Drive-by-wire vehicle engine output control system84US 5,625,558 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1997
- Parallel hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor generator for propulsion79US 6,441,506 B2Jatco Transtechnology Ltd. · 2002