G06M 1/274
Using magnetic means
Official title: using magnetic means; using Hall-effect devices
G06M1/274 (Using magnetic means) appears on 13 US grants and 3 published applications in this corpus.
Search patents in G06M- Granted patents
- 13
- Published applications
- 3
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 28 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 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 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pulse generator harvesting energy from a moving element28 Jun 2022US 11,374,477 B2Servosense (SMC) Ltd.
- Axial piston machine having integral counting perforation7 Jun 2022US 11,353,010 B2Robert Bosch GmbH
- Counter using an inductive sensor for determining the quantity of articles in a receptacle28 Mar 2017US 9,607,261 B1Compliance Meds Technologies LLC
- Mechanical numeral wheel counter that can output switch signals and a method of reading the switch signals30 Mar 2004US 6,712,263 B2
- Plural rotary member position encoder having electromagnetically coupled resonant frequency multiplexed outputs for respectively associated rotatable members18 Aug 1998US 5,796,250 AScientific Generics Limited
- Axial Piston Machine having Integral Counting Perforation27 Aug 2020US 2020/0272879 A1Robert Bosch GmbH
- Pulse generator harvesting energy from a moving element19 Dec 2019US 2019/0386554 A1Servosense (SMC) Ltd.
- Mechanical numeral wheel counter that can output switch signals and a method of reading the switch signals18 Jul 2002US 2002/0092902 A1
Most cited
By later US patents
- Remote meter display unit41US 4,600,923 AAmerican Meter Company · 1986
- Apparatus for measuring the positions of plural movable members each associated with a respective magnetorestrictive element40US 5,621,316 AScientific Generics Limited · 1997
- Remotely readable data storage devices and apparatus26US 5,420,569 AScientific Generics Limited · 1995
- Plural rotary member position encoder having electromagnetically coupled resonant frequency multiplexed outputs for respectively associated rotatable members20US 5,796,250 AScientific Generics Limited · 1998
- Remote monitoring system6US 4,660,035 AGeneral Services Engineering, Inc. · 1987