G01L 1/044
Of leaf springs
Official title: {of leaf springs}
G01L1/044 (Of leaf springs) appears on 88 US grants and 92 published applications in this corpus.
Search patents in G01L- Granted patents
- 88
- Published applications
- 92
- Assignees
- 86
- Inventors
- 230
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 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 | 2 | 0 |
| 2004 | 0 | 5 |
| 2005 | 2 | 4 |
| 2006 | 4 | 3 |
| 2007 | 1 | 4 |
| 2008 | 3 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 3 | 3 |
| 2012 | 0 | 0 |
| 2013 | 3 | 6 |
| 2014 | 4 | 3 |
| 2015 | 3 | 5 |
| 2016 | 7 | 2 |
| 2017 | 3 | 7 |
| 2018 | 3 | 10 |
| 2019 | 8 | 4 |
| 2020 | 8 | 4 |
| 2021 | 2 | 6 |
| 2022 | 4 | 4 |
| 2023 | 2 | 3 |
| 2024 | 5 | 8 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical force sensor device with reflective displacement measurement16 Jun 2026US 12,656,196 B2Sony Group Corporation
- Touchpad force calculation13 Jan 2026US 12,523,552 B2Microsoft Technology Licensing, LLC
- Sensor apparatuses13 May 2025US 12,298,195 B2Sensata Technologies, Inc.
- Vaporizer devices4 Feb 2025US 12,213,533 B2JUUL Labs, Inc.
- Sensing system having a concentrator for sensing force applied to a mechanical component10 Dec 2024US 12,163,780 B2Deere & Company
- System for an Oar Determining the Rowing Force During an Oar Stroke21 May 2026US 2026/0138718 A1Mandanis Angewandte Mechanik GmbH
- Device for measuring a force and/or torque5 Feb 2026US 2026/0036475 A1Neura Robotics GmbH
- Vaporizer Devices8 May 2025US 2025/0143379 A1
- Touchpad force calculation21 Nov 2024US 2024/0385059 A1Microsoft Technology Licensing, LLC
- Battery modules having an integrated battery management system with swelling/pressure detectors, and applications thereof14 Nov 2024US 2024/0380046 A1VLTRU Systems, LLC
Most cited
By later US patents
- Force-detecting apparatus39US 4,762,006 AFujitsu Limited · 1988
- Ultrananocrystalline diamond cantilever wide dynamic range acceleration/vibration/pressure sensor38US 6,422,077 B1The University of Chicago · 2002
- Piezo-TFT cantilever MEMS35US 7,253,488 B2Sharp Laboratories of America, Inc. · 2007
- Ruggedized MEMS force die26US 9,487,388 B2NextInput, Inc. · 2016
- Piezo-TFT cantilever MEMS fabrication25US 7,785,912 B2Sharp Laboratories of America, Inc. · 2010