H03J 1/066
Constructional details regarding potentiometric setting of voltage or current variable reactances
Official title: {Constructional details regarding potentiometric setting of voltage or current variable reactances}
H03J1/066 (Constructional details regarding potentiometric setting of voltage or current variable reactances) appears on 23 US grants and 2 published applications in this corpus.
Search patents in H03J- Granted patents
- 23
- Published applications
- 2
- Assignees
- 17
- Inventors
- 37
- Latest grant
- 3 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clocked frequency detector RF auto-tuning system3 Mar 2020US 10,581,409 B2pSemi Corporation
- Mechanically tuned radio utilizing ratiometric time measurements and related methods5 Nov 2013US 8,577,316 B2Silicon Laboratories Inc.
- Tuning device2 Sep 1986US 4,609,894 ACitizen Watch Co., Ltd.
- Electric component26 Feb 1985US 4,502,034 AAlps Electric Co., Ltd.
- Electronic tuning block27 Mar 1984US 4,439,749 AAlps Electric Co., Ltd.
Most cited
By later US patents
- Television tuning system with precision substrate switch assembly6US 3,965,427 AZenith Radio Corporation · 1976
- Key assembly6US 4,408,346 APreh Elektrofeinmechanische Werke Jakob Preh · 1983
- Solid state tuner control4US 4,138,653 AStamcomp, Inc. · 1979
- Multi-band voltage variable capacitance tuner having automatic and manual tuning operations4US 4,263,674 AAlps Electric Co., Ltd. · 1981
- Combined variable resistor assembly provided with tap position indicator means3US 3,936,795 AMatsushita Electric Industrial Co., Ltd. · 1976