B60B 2900/921
Conductivity
B60B2900/921 (Conductivity) appears on 9 US grants and 10 published applications in this corpus.
Search patents in B60B- Granted patents
- 9
- Published applications
- 10
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tire/wheel assembly and tire4 Feb 2025US 12,214,681 B2Bridgestone Corporation
- Non-pneumatic tire including fiber plated using metal salt2 Jul 2024US 12,023,967 B2Hankook Tire & Technology Co., Ltd.
- Conductive caster wheel24 Oct 2023US 11,794,520 B2
- Neutralization device for vehicles7 Dec 2021US 11,192,406 B2Toyota Jidosha Kabushiki Kaisha
- Wireless charging vehicle-to-vehicle29 Sep 2020US 10,787,086 B2Hyundai Motor Company
- Load wheel assemblies with improved static dissipative and conductive performance26 Feb 2026US 2026/0054520 A1
- Tire/wheel assembly20 Apr 2023US 2023/0117713 A1Bridgestone Corporation
- Tire/wheel assembly and tire18 Aug 2022US 2022/0258622 A1Bridgestone Corporation
- Conductive caster wheel30 Jun 2022US 2022/0203764 A1
- Non-pneumatic tire including fiber plated using metal salt25 Mar 2021US 2021/0086568 A1Hankook Tire & Technology Co., Ltd.
Most cited
By later US patents
- Caster with conductors between the tire of its wheel and the carrier of its wheel frame32US 5,184,373 AAlbert Schulte Sohne GmbH & Co. · 1993
- Obstacle clearing device for wheels15US 5,170,528 A1992
- Conductive wheel with static dissipation function3US 8,385,040 B1Der Sheng Co., Ltd. · 2013
- Heat shield structure for a wheel1US 10,495,166 B2Mubea Carbo Tech GmbH · 2019
- Wireless charging vehicle-to-vehicle1US 10,787,086 B2Hyundai Motor Company · 2020