H01C 1/082
Using forced fluid flow
Official title: using forced fluid flow
H01C1/082 (Using forced fluid flow) appears on 37 US grants and 34 published applications in this corpus.
Search patents in H01C- Granted patents
- 37
- Published applications
- 34
- Assignees
- 36
- Inventors
- 115
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 3 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular resistor grid assembly and resistive grid system6 Oct 2026US 12,755,875 B2Caterpillar Inc.
- Battery pack and device including the same17 Feb 2026US 12,555,877 B2LG Energy Solution, Ltd.
- Vehicle energy dissipation system using air compressor and electric motor arrangement13 Jan 2026US 12,525,842 B2Volvo Truck Corporation
- Resistive grid systems22 Jul 2025US 12,365,250 B2Transportation IP Holdings, LLC
- Air-cooled resistor arrangement1 Jul 2025US 12,347,590 B2Volvo Truck Corporation
- Cyclonic flow, liquid cooled brake resistor with multiple nested resistor coils8 Oct 2026US 2026/0311913 A1DRS Naval Power Systems, Inc.
- Modular electrical resistance with a volume configured for the circulation of a cooling fluid24 Sep 2026US 2026/0290661 A1Coudoint
- Electric-powered road vehicle and method for operating such vehicle29 Jan 2026US 2026/0027909 A1Ferrari S.P. A.
- System and methods for discharging a battery4 Dec 2025US 2025/0373062 A1Cox Automotive, Inc.
- Highly integrated high-power resistor for a sustained-action braking system29 May 2025US 2025/0174377 A1
Most cited
By later US patents
- PTC thermistor and a current limiter device having at least one PTC thermistor176US 6,094,129 ADaimlerChrysler AG · 2000
- Microcooling device and method of making it112US 6,101,715 ADaimlerChrysler AG · 2000
- Arrangement of plural micro-cooling devices with electronic components68US 5,737,186 ADaimler-Benz Aktiengesellschaft · 1998
- Liquid-cooled electrical assembly32US 4,420,739 A1983
- Cooling resistor banks14US 6,430,045 B1Cressall Resistors Limited · 2002