H03M 1/161
In pattern-reading type converters
Official title: {in pattern-reading type converters, e.g. with gearings}
H03M1/161 (In pattern-reading type converters) appears on 14 US grants and 1 published applications in this corpus.
Search patents in H03M- Granted patents
- 14
- Published applications
- 1
- Assignees
- 12
- Inventors
- 36
- Latest grant
- 20 Oct 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 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 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sensing device for determining an angular position of a steering wheel on a steering column in a vehicle20 Oct 1998US 5,825,178 ARobert Bosch GmbH
- Position measuring device11 Nov 1997US 5,687,103 AJohannes Heidenhain GmbH
- Revolution counter using a magnetic bubble device for multi-turn absolute encoder5 Feb 1991US 4,990,909 AYokogawa Electric Corporation
- Capacitive rotary transmitter for controlling and positioning displaced objects25 Jul 1989US 4,851,835 A
- Absolute combinational encoders coupled through a fixed gear ratio26 Apr 1988US 4,740,690 ARockwell International Corporation
Most cited
By later US patents
- Position measuring device40US 5,687,103 AJohannes Heidenhain GmbH · 1997
- Light distribution system for optical encoders34US 4,342,908 AWestinghouse Electric Corp. · 1982
- Capacitive rotary transmitter for controlling and positioning displaced objects21US 4,851,835 A1989
- Absolute combinational encoders coupled through a fixed gear ratio18US 4,740,690 ARockwell International Corporation · 1988
- Revolution counter using a magnetic bubble device for multi-turn absolute encoder13US 4,990,909 AYokogawa Electric Corporation · 1991