H01H 2201/024
Precious
Official title: precious
H01H2201/024 (Precious) appears on 41 US grants and 35 published applications in this corpus.
Search patents in H01H- Granted patents
- 41
- Published applications
- 35
- Assignees
- 48
- Inventors
- 112
- Latest grant
- 25 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 3 |
| 2017 | 0 | 1 |
| 2018 | 4 | 3 |
| 2019 | 4 | 9 |
| 2020 | 4 | 4 |
| 2021 | 6 | 3 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual parallel moveable electrical contacts/relays25 Jul 2023US 11,710,606 B2Hamilton Sundstrand Corporation
- Electrostatic drive switch27 Sep 2022US 11,456,137 B2Korea Advanced Institute of Science and Technology
- Electromechanical switching device comprising switching contacts14 Dec 2021US 11,201,018 B2Phoenix Contact GmbH & Co.KG
- Dual parallel moveable electrical contacts/relays7 Dec 2021US 11,195,671 B2Hamilton Sundstrand Corporation
- Safety device for emergency shut-down of an electric instantaneous water heater19 Oct 2021US 11,152,177 B2Stiebel Eltron GmbH & Co. KG
- Dual parallel moveable electrical contacts/relays13 Jan 2022US 2022/0013307 A1Hamilton Sundstrand Corporation
- Metal contact member and rubber switch member1 Jul 2021US 2021/0202190 A1Sekisui Polymatech Co., Ltd.
- Electrostatic drive switch1 Jul 2021US 2021/0202199 A1Korea Advanced Institute of Science and Technology
- Dual parallel moveable electrical contacts/ relays3 Jun 2021US 2021/0166890 A1Hamilton Sundstrand Corporation
- An electrical switch and a switching blade therefor10 Dec 2020US 2020/0388447 A1Introl IP Limited
Most cited
By later US patents
- Modular touch sensitive data input device28US 4,771,277 A1988
- Membrane switch with means for preventing contamination of the interior thereof22US 4,249,044 AOak Industries Inc. · 1981
- Membrane touch panel having improved conductor construction22US 4,484,038 ADorman-Bogdonoff Corporation · 1984
- Analog touch screen with coating for inhibiting increased contact resistance21US 6,034,335 ADynapro Thin Films Products · 2000
- Membrane switch having layers containing rigid resin in contact parts14US 6,392,178 B1Alps Electric Co., Ltd. · 2002