H01C 3/18
Wound on a flat or ribbon base
Official title: wound on a flat or ribbon base (H01C3/16 takes precedence)
H01C3/18 (Wound on a flat or ribbon base) appears on 7 US grants and 3 published applications in this corpus.
Search patents in H01C- Granted patents
- 7
- Published applications
- 3
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High frequency spiral termination30 Aug 2022US 11,430,587 B2Smiths Interconnect Americas, Inc.
- Edge-wound resistor, resistor assembly, and method of making same19 Jul 2016US 9,396,847 B2Vishay Dale Electronics, Inc.
- Method of manufacturing a ballast resistor support member25 Jun 1985US 4,525,230 AGeneral Electric Company
- Method of manufacturing a ballast resistor support member and finished article29 Nov 1983US 4,418,328 AGeneral Electric Company
- Heater band19 Jan 1982US 4,311,900 AAcra Electric Corporation
- Resistor Structure and a Voltage Divider Arrangement15 May 2025US 2025/0157701 A1ABB Schweiz AG
- High frequency spiral termination1 Jul 2021US 2021/0202136 A1Smiths Interconnect Americas, Inc.
- Edge-wound resistor, resistor assembly, and method of making same3 Dec 2015US 2015/0348683 A1Vishay Dale Electronics, Inc.
Most cited
By later US patents
- Wire-wound resistor12US 4,185,263 AP. R. Mallory & Co. Inc. · 1980
- Heater band5US 4,311,900 AAcra Electric Corporation · 1982
- Method of manufacture of a heater band4US 4,204,316 AAcra Electric Corporation · 1980
- Method of manufacturing a ballast resistor support member2US 4,525,230 AGeneral Electric Company · 1985