H01B 7/426
Using cooling fins, ribs
Official title: {using cooling fins, ribs}
H01B7/426 (Using cooling fins, ribs) appears on 19 US grants and 30 published applications in this corpus.
Search patents in H01B- Granted patents
- 19
- Published applications
- 30
- Assignees
- 26
- Inventors
- 73
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 3 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 3 | 9 |
| 2021 | 5 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Chilled compressed air electric vehicle (EV) fast-charge system and method19 May 2026US 12,630,032 B2RSCC Wire & Cable LLC
- System and method for dielectric coated busbars15 Oct 2024US 12,119,141 B2Dana Tm4 Inc.
- Electric cable for a wind turbine and wind turbine4 Apr 2023US 11,619,212 B2Siemens Gamesa Renewable Energy A/S
- Electric cable11 Jan 2022US 11,222,737 B2Studer Aeronautical AG
- Microfluidic channels and pumps for active cooling of cables13 Jul 2021US 11,062,824 B2Amazon Technologies, Inc.
- Conducting member and wire30 Jul 2026US 2026/0221316 A1Yazaki Corporation
- Cooling System for Electric Vehicle Charging Heat Loads18 Jun 2026US 2026/0167030 A1Chargepoint, Inc.
- Jacket for an electrical cable4 Jun 2026US 2026/0155279 A1Wildstar, LLC
- High voltage power conductor assembly including an internal coolant channel and inner surface heat transfer protrusions26 Feb 2026US 2026/0058035 A1Aptiv Technologies AG
- Electric energy transmission assembly and vehicle19 Jun 2025US 2025/0201440 A1Jilin Zhong Ying High Technology Co., Ltd.
Most cited
By later US patents
- Shield conductor and shield conductor manufacturing method15US 8,013,249 B2Autonetworks Technologies, Ltd. · 2011
- Communication cables incorporating twisted pair separators with cooling channels12US 9,824,794 B1Superior Essex International LP · 2017
- Microfluidic channels and pumps for active cooling of cables7US 11,062,824 B2Amazon Technologies, Inc. · 2021
- Core unit and wire harness6US 9,815,421 B2Toyota Jidosha Kabushiki Kaisha · 2017
- Electric cable and winding device for such a cable3US 10,207,589 B2Commissariat A L' Energie Atomique Aux Energies Alternatives · 2019