G01L 3/107
Involving potentiometric means
Official title: {involving potentiometric means}
G01L3/107 (Involving potentiometric means) appears on 15 US grants and 7 published applications in this corpus.
Search patents in G01L- Granted patents
- 15
- Published applications
- 7
- Assignees
- 13
- Inventors
- 37
- Latest grant
- 8 Feb 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 2 | 3 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Motor-driven power steering system8 Feb 2011US 7,882,924 B2Hyundai Motor Company
- Rotation sensor20 Sep 2005US 6,945,126 B2Furukawa Electric Co., Ltd.
- Torque sensor22 Feb 2005US 6,857,500 B2Delphi Technologies, Inc.
- Rotation sensor23 Nov 2004US 6,820,504 B2Furukawa Electric Co., Ltd.
- Rotation sensor27 Apr 2004US 6,725,734 B1Furukawa Electric Co., Ltd.
- Inspection device for displacement sensor and inspection method of the same14 Sep 2017US 2017/0261389 A1KYB Corporation
- Motor-Driven Power Steering System3 Dec 2009US 2009/0294207 A1Hyundai Motor Company
- Electric Power Steering Apparatus9 Oct 2008US 2008/0245600 A1NSK Steering Systems Co., Ltd.
- Torque sensor11 Nov 2004US 2004/0222034 A1Delphi Technologies, Inc.
- Rotation sensor23 Sep 2004US 2004/0182174 A1Furukawa Electric Co., Ltd.
Most cited
By later US patents
- Non-contacting sensor for measuring relative displacement between two rotating shafts55US 6,367,337 B1CTS Corporation · 2002
- Torque sensing apparatus for an electric assist steering system18US 6,295,879 B1TRW Inc. · 2001
- Low-hysteresis coupling for angular-position and torque sensor14US 6,190,264 B1BI Technologies Corporation · 2001
- Steering torque detector12US 4,922,761 AMitsubishi Denki Kabushiki Kaisha · 1990
- Torque and position sensor12US 5,837,908 AMethode Electronics, Inc. · 1998