H01C 10/44
The contact bridging and sliding along resistive element and parallel conducting bar
Official title: the contact bridging and sliding along resistive element and parallel conducting bar or collector (H01C10/42 takes precedence)
H01C10/44 (The contact bridging and sliding along resistive element and parallel conducting bar) appears on 38 US grants and 12 published applications in this corpus.
Search patents in H01C- Granted patents
- 38
- Published applications
- 12
- Assignees
- 27
- Inventors
- 57
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Variable resistor11 Mar 2025US 12,249,446 B2Fujikura Ltd.
- Operating device having an illuminated volume control actuating element4 May 2021US 10,998,152 B2Stage Tec Entwicklungsgesellschaft fur professionelle Audiotechnik mbH
- Electric switch10 Sep 2019US 10,410,809 B2Johnson Electric International AG
- Variable resistor with light emitting element26 Mar 2019US 10,242,775 B2Taiwan Alpha Electronic Co., Ltd.
- Sliding variable resistor4 Dec 2018US 10,147,526 B2Forward Electronics Co., Ltd.
- Variable resistor16 Feb 2023US 2023/0050844 A1Fujikura Ltd.
- Operating device having an illuminated volume control actuating element9 Apr 2020US 2020/0111628 A1Stage Tec Entwicklungsgesellschaft fur professionelle Audiotechnik mbH
- Electric switch22 Mar 2018US 2018/0082804 A1Johnson Electric S. A.
- Sliding variable resistor2 Nov 2017US 2017/0316854 A1Forward Electronics Co., Ltd.
- Variable resistor with light emitting element7 Sep 2017US 2017/0256342 A1Taiwan Alpha Electronic Co., Ltd.
Most cited
By later US patents
- Control switch85US 4,880,950 ALightolier Incorporated · 1989
- Control switch32US 4,988,840 ALightolier Incorporated · 1991
- Precision linear potentiometer sensor27US 4,479,107 ACTS Corporation · 1984
- Slide resistor18US 4,131,870 APreh, Elektro-Feinmechanische Werke, Jakob Preh Nachf · 1978
- Position-sensing potentiometer arrangement18US 4,656,457 AWABCO Westinghouse Steuerungstechnik GmbH & Co. · 1987