Y10S 388/919
Triggered by resistor or capacitor
Y10S388/919 (Triggered by resistor or capacitor) appears on 31 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 31
- Published applications
- 0
- Assignees
- 21
- Inventors
- 47
- Latest grant
- 16 Jun 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Capacitively triggered silicon controlled rectifier circuit16 Jun 1998US 5,767,537 AWinbond Electronics Corp.
- Variable speed control for a hand-held electric power tool3 Feb 1998US 5,714,861 AEaton Corporation
- DC motor control circuit and DC motor16 Jul 1996US 5,537,012 ARiken
- Variable speed control for a hand-held electric power tool30 Apr 1996US 5,512,810 AEaton Corporation
- Electronic control circuit for A/C motors4 Feb 1992US 5,086,491 ABlack & Decker Inc.
No published applications in this class yet.
Most cited
By later US patents
- Safety circuit for hand tools, and method for safe operation thereof105US 4,722,021 ARobert Bosch GmbH · 1988
- Control device for controlling the rotational speed of a portable power tool78US 4,292,571 ABlack & Decker Inc. · 1981
- Multiple mode variable speed motor control circuit24US 3,962,615 A1976
- Electronic control circuit for A/C motors20US 5,086,491 ABlack & Decker Inc. · 1992
- Variable speed control for a hand-held electric power tool18US 5,714,861 AEaton Corporation · 1998