G01J 5/0295
Nulling devices or absolute detection
Official title: {Nulling devices or absolute detection}
G01J5/0295 (Nulling devices or absolute detection) appears on 14 US grants and 12 published applications in this corpus.
Search patents in G01J- Granted patents
- 14
- Published applications
- 12
- Assignees
- 14
- Inventors
- 25
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal camera assembly and control system and method for controlling an industrial production process comprising a thermal camera assembly8 Oct 2024US 12,111,213 B2Marposs Societa' Per Azioni
- Techniques for determining emitted radiation intensity12 Jul 2022US 11,385,105 B2Teledyne FLIR, LLC
- Infrared imaging systems and methods for oil leak detection9 Feb 2021US 10,914,653 B2Quantum Ir Technologies, LLC
- Process temperature measurement using infrared detector8 Nov 2016US 9,488,527 B2Rosemount Inc.
- Controlling PCB glass fiber orientation to limit crosstalk in a sensor module22 Jul 2014US 8,785,861 B2Apple Inc.
- A method and an apparatus for contactlessly determining the temperature of a stream of conveyed material and granulation device having such a contactless temperature determination apparatus28 May 2026US 2026/0146893 A1Maag Germany GmbH
- Thermal camera assembly and control system and method for controlling an industrial production process comprising a thermal camera assembly13 Oct 2022US 2022/0326084 A1Marposs Societa' Per Azioni
- Infrared imaging systems and methods for oil leak detection7 Nov 2019US 2019/0339159 A1Quantum Ir Technologies, LLC
- Techniques for determining emitted radiation intensity5 Oct 2017US 2017/0287164 A1FLIR Systems, Inc.
- Process temperature measurement using infrared detector1 Oct 2015US 2015/0276492 A1Rosemount Inc.
Most cited
By later US patents
- Visible light and IR combined image camera with a laser pointer85US 7,538,326 B2Fluke Corporation · 2009
- Visible light and IR combined image camera43US 7,994,480 B2Fluke Corporation · 2011
- Thermal radiation measuring arrangement24US 4,372,690 ALinear Corporation · 1983
- Portable precision radiometer14US 4,045,670 AWilliamson Corporation · 1977
- Electro-optic apparatus11US 5,175,592 ASmiths Industries Public Limited Company · 1992