G01J 1/56
Photometry: using radiation pressure or radiometer effect
Official title: using radiation pressure or radiometer effect
G01J1/56 (Photometry: using radiation pressure or radiometer effect) appears on 14 US grants and 11 published applications in this corpus.
Search patents in G01J- Granted patents
- 14
- Published applications
- 11
- Assignees
- 15
- Inventors
- 32
- Latest grant
- 16 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for measuring light radiation pressure16 May 2023US 11,650,098 B2Hon Hai Precision Industry Co., Ltd.
- Electromagnetic radiation power and irradiance measurement device and methods7 Dec 2021US 11,193,834 B2The United States of America as represented by the Secretary of the Navy
- High energy power measurement systems and methods16 Nov 2021US 11,175,180 B2The United States of America as represented by the Secretary of the Navy
- Non-tracking solar energy collector9 Feb 2021US 10,917,043 B2B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- Non-attenuating meter for determining optical energy of laser light17 Nov 2020US 10,837,828 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Method and device for measuring light radiation pressure22 Jul 2021US 2021/0223099 A1Hon Hai Precision Industry Co., Ltd.
- Electromagnetic Radiation Power and Irradiance Measurement Device and Methods24 Jun 2021US 2021/0190597 A1The United States of America as represented by the Secretary of the Navy
- Apparatus for communicating radiation pressure provided by photons12 Nov 2020US 2020/0355856 A1Spacedesign Corporation
- Non-attenuating meter for determining optical energy of laser light5 Mar 2020US 2020/0072666 A1Government of the United States of America, AS Represented By the Secretary of Commerce
- Non-tracking solar energy collector28 Nov 2019US 2019/0360864 A1B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
Most cited
By later US patents
- Photomechanical transducer78US 4,252,440 A1981
- Electric and electromagnetic field sensing system including an optical transducer47US 5,280,173 ABrown University Research Foundation · 1994
- Uncooled infrared photon detector and multicolor infrared detection using microoptomechanical sensors11US 5,977,544 ALockheed Martin Energy Research Corporation · 1999
- Electromagnetic radiation detectors7US 4,704,030 AQuantum Laser Corporation · 1987
- Radiation power measuring apparatus6US 4,625,542 ATAB Leasing · 1986