G01B 7/004
Measuring arrangements characterised by the use of electric or magnetic techniques: for
Official title: for measuring coordinates of points
G01B7/004 (Measuring arrangements characterised by the use of electric or magnetic techniques: for) appears on 896 US grants and 507 published applications in this corpus.
Search patents in G01B- Granted patents
- 896
- Published applications
- 507
- Assignees
- 431
- Inventors
- 1,331
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 11 | 0 |
| 1980 | 10 | 0 |
| 1981 | 13 | 0 |
| 1982 | 13 | 0 |
| 1983 | 12 | 0 |
| 1984 | 15 | 0 |
| 1985 | 26 | 0 |
| 1986 | 25 | 0 |
| 1987 | 25 | 0 |
| 1988 | 18 | 0 |
| 1989 | 26 | 0 |
| 1990 | 14 | 0 |
| 1991 | 19 | 0 |
| 1992 | 17 | 0 |
| 1993 | 14 | 0 |
| 1994 | 19 | 0 |
| 1995 | 11 | 0 |
| 1996 | 14 | 0 |
| 1997 | 19 | 0 |
| 1998 | 23 | 0 |
| 1999 | 15 | 0 |
| 2000 | 13 | 0 |
| 2001 | 25 | 7 |
| 2002 | 23 | 13 |
| 2003 | 16 | 10 |
| 2004 | 19 | 13 |
| 2005 | 6 | 8 |
| 2006 | 9 | 12 |
| 2007 | 15 | 17 |
| 2008 | 9 | 13 |
| 2009 | 8 | 19 |
| 2010 | 15 | 13 |
| 2011 | 14 | 14 |
| 2012 | 10 | 14 |
| 2013 | 18 | 24 |
| 2014 | 11 | 25 |
| 2015 | 17 | 45 |
| 2016 | 34 | 17 |
| 2017 | 39 | 33 |
| 2018 | 19 | 23 |
| 2019 | 39 | 27 |
| 2020 | 21 | 41 |
| 2021 | 27 | 36 |
| 2022 | 40 | 14 |
| 2023 | 22 | 21 |
| 2024 | 27 | 16 |
| 2025 | 14 | 16 |
| 2026 | 9 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chassis sag and bow measurement system21 Jul 2026US 12,687,382 B1AMD Design, LLC
- Orientation calculation apparatus, orientation calculation method, imaging apparatus including orientation calculation apparatus, and method for controlling same30 Jun 2026US 12,669,333 B2Canon Kabushiki Kaisha
- Estimation apparatus, apparatus, estimation method and computer readable storage medium23 Jun 2026US 12,663,252 B2Asahi Kasei Microdevices Corporation
- Touch trigger probe with capacitive sensor16 Jun 2026US 12,656,096 B2Hexagon Innovation Hub GmbH
- Sensor network2 Jun 2026US 12,642,451 B2Sendance GmbH
- Image measurement apparatus1 Oct 2026US 2026/0301154 A1Keyence Corporation
- Orientation calculation apparatus, orientation calculation method, imaging apparatus including orientation calculation apparatus, and method for controlling same24 Sep 2026US 2026/0287361 A1Canon Kabushiki Kaisha
- Displacement inversion method for deepwater riser structure20 Aug 2026US 2026/0243558 A1Ocean University of China
- Secondary battery manufacturing system and secondary battery manufacturing method13 Aug 2026US 2026/0237717 A1LG Energy Solution, Ltd.
- Positioning method for recharging, self-moving equipment and body positioning system30 Jul 2026US 2026/0217148 A1Shenzhen Hanyang Technology Co., Ltd.
Most cited
By later US patents
- Computer interface apparatus including linkage having flex1,253US 6,697,048 B2Immersion Corporation · 2004
- Position tracking and imaging system with error detection for use in medical applications956US 5,676,673 AVisualization Technology, Inc. · 1997
- Medical navigation apparatus886US 7,174,202 B2British Telecommunications plc · 2007
- Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields735US 4,945,305 AAscension Technology Corporation · 1990
- Electromagnetic position single axis system735US 6,484,118 B1Biosense, Inc. · 2002