G01B 7/102
Height gauges
Official title: {Height gauges}
G01B7/102 (Height gauges) appears on 20 US grants and 11 published applications in this corpus.
Search patents in G01B- Granted patents
- 20
- Published applications
- 11
- Assignees
- 21
- Inventors
- 55
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for detecting defects or deterioration in the sidewalls of can bodies3 Mar 2026US 12,566,155 B2Crown Packaging Technology, Inc.
- Quasi-zero-stiffness based six-degree-of-freedom absolute displacement and attitude measurement device18 Jun 2024US 12,013,237 B2Chongqing University
- Sensor having a shaped coil19 Oct 2021US 11,150,110 B2Allegro MicroSystems, LLC
- Conveyor wear measurement15 Jun 2021US 11,034,525 B2Baseline Asset Technologies Pty Ltd
- Non-contact power supply for height sensor with single cable4 Jul 2017US 9,694,640 B2Stemco Kaiser Incorporated
- System and Method for Crop Canopy Height Detection1 Jan 2026US 2026/0000020 A1AGCO Corporation
- Method and apparatus for detecting defects or deterioration in the sidewalls of can bodies19 Oct 2023US 2023/0333058 A1Crown Packaging Technology, Inc.
- Quasi-Zero-Stiffness Based Six-Degree-Of-Freedom Absolute Displacement And Attitude Measurement Device6 Jan 2022US 2022/0003532 A1Chongqing University
- Sensor having a shaped coil4 Feb 2021US 2021/0033424 A1Allegro MicroSystems, LLC
- Conveyor wear measurement17 Dec 2020US 2020/0391956 A1Baseline Asset Technologies Pty Ltd
Most cited
By later US patents
- Non-contact distance measurement system34US 4,160,204 AKaman Sciences Corporation · 1979
- Measuring apparatus32US 3,987,552 AInductosyn Corporation · 1976
- Height gauge28US 4,679,326 AMitutoyo Mfg. Co., Ltd. · 1987
- Wide-range device for measuring the linear sizes of mechanical workpieces18US 3,996,669 AFinike Italiana Marposs-Soc. In Accomandita Semplice di Mario Possati & C. · 1976
- System to display sawblade angle and height18US 4,754,276 ASchaevitz Sensing Systems, Inc. · 1988