H01C 10/40
Screw operated
Official title: screw operated
H01C10/40 (Screw operated) appears on 27 US grants and 5 published applications in this corpus.
Search patents in H01C- Granted patents
- 27
- Published applications
- 5
- Assignees
- 18
- Inventors
- 47
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fader device15 Sep 2026US 12,738,400 B2Yamaha Corporation
- Electrically resistive devices, including voltage dividers5 Sep 2023US 11,749,428 B2ABB Schweiz AG
- Slide screw tuner with adjustable pitch4 Oct 2022US 11,460,530 B1
- Smart stud-nut assembly26 Mar 2019US 10,240,627 B2Wipro Limited
- Precision variable resistor18 Jun 2013US 8,466,772 B2Vishay Israel Ltd.
- Fader device9 Nov 2023US 2023/0360826 A1Yamaha Corporation
- Electrically resistive devices, including voltage dividers21 Apr 2022US 2022/0122750 A1ABB Schweiz AG
- Smart stud-nut assembly19 Jul 2018US 2018/0202480 A1Wipro Limited
- Precision variable resistor10 May 2012US 2012/0112874 A1Vishay Israel Ltd.
- Two terminal variable resistor7 Jun 2007US 2007/0126549 A1
Most cited
By later US patents
- Liquid level sensor including conductive plastic technology24US 5,138,881 ASpectrol Electronics Corporation · 1992
- Variable resistance device having a resistance element with laser cuts20US 4,345,235 ASpectrol Electronics Corporation · 1982
- Click mechanism of slide volume control14US 4,698,613 AAlps Electric Co., Ltd. · 1987
- Screw-type potentiometer drive with a travel reset13US 6,078,249 AWayne-Dalton Corp. · 2000
- Linear motion coupling11US 4,053,865 ABourns, Inc. · 1977