H01H 2201/038
Contact lubricant
H01H2201/038 (Contact lubricant) appears on 5 US grants and 5 published applications in this corpus.
Search patents in H01H- Granted patents
- 5
- Published applications
- 5
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Electrical contact device and rotating electric machine including the electrical contact device6 Jun 2023US 11,670,901 B2Denso Corporation
- Push-button switch with lubricant retaining portion13 Dec 2022US 11,527,371 B2OMRON Corporation
- Liquid dielectric electrostatic MEMS switch and method of fabrication thereof11 Feb 2020US 10,559,443 B2King Abdullah University of Science and Technology
- Pressure sensing device29 May 2012US 8,186,233 B2Samsung Electro-Mechanics Co., Ltd.
- Switch device17 May 2011US 7,943,870 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch18 Mar 2021US 2021/0082639 A1OMRON Corporation
- Electrical contact device and rotating electric machine including the electrical contact device23 Apr 2020US 2020/0127427 A1Denso Corporation
- Liquid Dielectric Electrostatic Mems Switch And Method Of Fabrication Thereof21 Jun 2018US 2018/0174788 A1King Abdullah University of Science and Technology
- Input device16 Dec 2010US 2010/0313680 A1Samsung Electro-Mechanics Co., Ltd.
- Switch device30 Jul 2009US 2009/0188780 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
Most cited
By later US patents