G01J 5/0818
Waveguides
G01J5/0818 (Waveguides) appears on 467 US grants and 324 published applications in this corpus.
Search patents in G01J- Granted patents
- 467
- Published applications
- 324
- Assignees
- 286
- Inventors
- 983
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 13 | 0 |
| 1993 | 10 | 0 |
| 1994 | 17 | 0 |
| 1995 | 5 | 0 |
| 1996 | 13 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 14 | 0 |
| 2001 | 10 | 5 |
| 2002 | 10 | 10 |
| 2003 | 11 | 8 |
| 2004 | 9 | 13 |
| 2005 | 7 | 6 |
| 2006 | 7 | 11 |
| 2007 | 4 | 8 |
| 2008 | 5 | 8 |
| 2009 | 4 | 10 |
| 2010 | 11 | 9 |
| 2011 | 8 | 12 |
| 2012 | 9 | 14 |
| 2013 | 5 | 10 |
| 2014 | 13 | 16 |
| 2015 | 17 | 25 |
| 2016 | 14 | 12 |
| 2017 | 14 | 17 |
| 2018 | 26 | 18 |
| 2019 | 20 | 14 |
| 2020 | 17 | 18 |
| 2021 | 11 | 17 |
| 2022 | 8 | 13 |
| 2023 | 16 | 11 |
| 2024 | 10 | 19 |
| 2025 | 13 | 7 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lightpipe for high temperature substrate processing15 Sep 2026US 12,736,408 B2Veeco Instruments Inc.
- Method and system for determining a series of temperature values of a molten metal bath1 Sep 2026US 12,723,922 B2Heraeus Electro-Nite International N. V.
- Thermal radiation detection device and system, as well as electronic device comprising such a device or system28 Jul 2026US 12,693,166 B2Huawei Technologies Co., Ltd.
- Optomechanically calibrated photonic thermometer and calibrating a photonic thermometer12 May 2026US 12,625,007 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Method and system for determining a temperature value of a molten metal bath28 Apr 2026US 12,613,138 B2Heraeus Electro-Nite International N. V.
- Methods and Fiber Optic Sensors For Measuring Temperature of High-Enthalpy Exhaust Plumes1 Oct 2026US 2026/0298721 A1Utah State University
- Flexible temperature probe1 Oct 2026US 2026/0298729 A1Photon Control Inc.
- Systems and methods for quantifying light intensity24 Sep 2026US 2026/0287434 A1Intuitive Surgical Operations, Inc.
- Standoff sensor for industrial flares and wildfires17 Sep 2026US 2026/0276448 A1The George Washington University
- System for detecting an object at least partially hidden by a flame20 Aug 2026US 2026/0243603 A1Consiglio Nazionale Delle Ricerche
Most cited
By later US patents
- Continuous temperature monitor654US 5,653,239 AExergen Corporation · 1997
- Method and apparatus for measuring internal body temperature utilizing infrared emissions284US 4,602,642 AIntelligent Medical Systems, Inc. · 1986
- Infrared electronic thermometer and method for measuring temperature209US 4,797,840 AThermoscan Inc. · 1989
- Fiber optic ear thermometer196US 5,167,235 APat O. Daily Revocable Trust · 1992
- Disposable speculum with membrane bonding ring195US 5,179,936 AIntelligent Medical Systems, Inc. · 1993