B60L 2220/30
Universal machines
B60L2220/30 (Universal machines) appears on 15 US grants and 15 published applications in this corpus.
Search patents in B60L- Granted patents
- 15
- Published applications
- 15
- Assignees
- 10
- Inventors
- 35
- Latest grant
- 9 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for estimating input power of an electric motor9 Apr 2019US 10,254,318 B2Nidec Motor Corporation
- Dynamically stable transporter controlled by lean29 May 2012US 8,186,462 B2DEKA Products Limited Partnership
- Drive system for electrically operated vehicle21 Feb 2012US 8,120,291 B2Textron Innovations Inc.
- AC drive system for electrically operated vehicle2 Nov 2010US 7,825,616 B2Textron Innovations Inc.
- Dynamically stable transporter controlled by lean7 Sep 2010US 7,789,174 B2DEKA Products Limited Partnership
- Electric actuator and electric mobility9 Jan 2025US 2025/0015670 A1Kokusai Keisokuki Kabushiki Kaisha
- Systems and methods for estimating input power of an electric motor4 Dec 2014US 2014/0358458 A1Nidec Motor Corporation
- Drive System For Electrically Operated Vehicle10 May 2012US 2012/0116628 A1Textron Inc.
- Multi-Motor Latch Assembly15 Sep 2011US 2011/0223459 A1
- Drive System For Electrically Operated Vehicle5 May 2011US 2011/0106357 A1Textron Inc.
Most cited
By later US patents
- Dynamically stable transporter controlled by lean94US 7,789,174 B2DEKA Products Limited Partnership · 2010
- Dynamically stable transporter controlled by lean71US 7,174,976 B2DEKA Products Limited Partnership · 2007
- Dynamically stable transporter controlled by lean52US 8,186,462 B2DEKA Products Limited Partnership · 2012
- AC drive system for electrically operated vehicle43US 7,332,881 B2Textron Inc. · 2008
- AC drive system for electrically operated vehicle42US 7,560,882 B2Textron Inc. · 2009