G01J 5/0813
Planar mirrors
Official title: Planar mirrors; Parallel phase plates
G01J5/0813 (Planar mirrors) appears on 125 US grants and 106 published applications in this corpus.
Search patents in G01J- Granted patents
- 125
- Published applications
- 106
- Assignees
- 104
- Inventors
- 322
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 2 | 3 |
| 2003 | 3 | 4 |
| 2004 | 0 | 3 |
| 2005 | 0 | 5 |
| 2006 | 3 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 5 |
| 2009 | 3 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 0 | 4 |
| 2014 | 4 | 3 |
| 2015 | 4 | 9 |
| 2016 | 7 | 6 |
| 2017 | 6 | 4 |
| 2018 | 6 | 6 |
| 2019 | 3 | 7 |
| 2020 | 5 | 10 |
| 2021 | 7 | 6 |
| 2022 | 2 | 3 |
| 2023 | 5 | 4 |
| 2024 | 7 | 2 |
| 2025 | 4 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Traction battery for an electrically or semi-electrically driven vehicle30 Jun 2026US 12,671,121 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Passive infrared sensor occupancy detector, microcontroller and methods of operation3 Mar 2026US 12,566,091 B2Texas Instruments Incorporated
- Broadband thermal detector with a plurality of quarter-wave cavities5 Aug 2025US 12,379,254 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Reflector plate for substrate processing22 Jul 2025US 12,366,481 B2APPLIED Materials.Inc.
- Bolometer and manufacturing method of temperature sensing unit8 Jul 2025US 12,352,629 B2Hon Hai Precision Industry Co., Ltd.
- Infrared (ir) sensor18 Jun 2026US 2026/0168859 A1
- Optical accessory, system, and method for training a flame detector22 Jan 2026US 2026/0022968 A1Life Safety Distribution AG
- Broadband thermal detector with a plurality of quarter-wave cavities15 May 2025US 2025/0155292 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Reflector plate for substrate processing30 May 2024US 2024/0175753 A1APPLIED Materials.Inc.
- Bolometer and manufacturing method of temperature sensing unit7 Mar 2024US 2024/0077362 A1Hon Hai Precision Industry Co., Ltd.
Most cited
By later US patents
- Imaging and temperature monitoring system318US 5,219,226 AQuadtek, Inc. · 1993
- Targeted infrared thermometer125US 4,315,150 ATelatemp Corporation · 1982
- Miniature infrared camera124US 6,023,061 AMicrocam Corporation · 2000
- Emissivity correction apparatus and method119US 4,919,542 AProcessing Technologies, LLC · 1990
- Infrared thermometer47US 6,631,287 B2Welch Allyn, Inc. · 2003