B60L 3/12
Recording operating variables
Official title: Recording operating variables {; Monitoring of operating variables}
B60L3/12 (Recording operating variables) appears on 1,988 US grants and 2,778 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,988
- Published applications
- 2,778
- Assignees
- 751
- Inventors
- 5,431
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 5 |
| 2003 | 7 | 23 |
| 2004 | 11 | 19 |
| 2005 | 10 | 12 |
| 2006 | 12 | 12 |
| 2007 | 11 | 21 |
| 2008 | 14 | 28 |
| 2009 | 17 | 32 |
| 2010 | 22 | 50 |
| 2011 | 17 | 57 |
| 2012 | 30 | 55 |
| 2013 | 44 | 105 |
| 2014 | 53 | 135 |
| 2015 | 107 | 237 |
| 2016 | 129 | 211 |
| 2017 | 167 | 121 |
| 2018 | 157 | 130 |
| 2019 | 138 | 147 |
| 2020 | 113 | 159 |
| 2021 | 141 | 147 |
| 2022 | 125 | 165 |
| 2023 | 135 | 275 |
| 2024 | 164 | 216 |
| 2025 | 193 | 233 |
| 2026 | 110 | 182 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- Autonomous lawn mower445US 5,204,814 AMobot, Inc. · 1993
- Equipment service vehicle with network-assisted vehicle service and repair395US 6,993,421 B2Oshkosh Truck Corporation · 2006
- Charging station for electric vehicles384US 5,202,617 ANorvik Technologies Inc. · 1993
- Control system and method for electric vehicle349US 6,885,920 B2Oshkosh Truck Corporation · 2005