G01L 23/06
Indicating or recording by optical means
G01L23/06 (Indicating or recording by optical means) appears on 12 US grants and 14 published applications in this corpus.
Search patents in G01L- Granted patents
- 12
- Published applications
- 14
- Assignees
- 12
- Inventors
- 43
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
By publication year.
Recent patents
- Adaptive any-fuel camless reciprocating engine24 Dec 2024US 12,173,664 B2The Regents of the University of California
- Thermal measurement system24 Sep 2024US 12,098,958 B2Unison Industries, LLC
- Pulse counter17 Oct 2023US 11,788,915 B2Cejn AB
- Adaptive any-fuel camless reciprocating engine18 Jan 2022US 11,225,917 B2The Regents of the University of California
- Resettable overpressure indicator for aircraft16 Nov 2021US 11,175,197 B2Tactair Fluid Controls, Inc.
- Displacement detector, array of displacement detectors and method of manufacturing a displacement detector29 Feb 2024US 2024/0069195 A1ams International AG
- Adaptive any-fuel camless reciprocating engine30 Nov 2023US 2023/0383705 A1The Regents of the University of California
- Pulse Counter20 Apr 2023US 2023/0118573 A1Cejn AB
- Thermal measurement system21 Jul 2022US 2022/0228923 A1Unison Industries, LLC
- Adaptive any-fuel camless reciprocating engine2 Jun 2022US 2022/0170423 A1The Regents of the University of California
Most cited
By later US patents
- Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices45US 7,340,118 B22008
- Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices30US 6,622,549 B12003
- Pressure sensor apparatus for measuring pressures including knock conditions in engine cylinders21US 7,310,993 B2Dana Corporation · 2007
- Pressure sensor assembly for a turbine engine2US 11,092,083 B2General Electric Company · 2021
- Adaptive any-fuel camless reciprocating engine1US 11,225,917 B2The Regents of the University of California · 2022