G01N 2201/0637
Elliptic
G01N2201/0637 (Elliptic) appears on 42 US grants and 49 published applications in this corpus.
Search patents in G01N- Granted patents
- 42
- Published applications
- 49
- Assignees
- 35
- Inventors
- 107
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 3 | 6 |
| 2017 | 2 | 3 |
| 2018 | 5 | 5 |
| 2019 | 4 | 3 |
| 2020 | 6 | 3 |
| 2021 | 3 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Microspot reflectometer1 Sep 2026US 12,723,980 B2The Boeing Company
- Gas detection device30 Dec 2025US 12,510,465 B2Asahi Kasei Microdevices Corporation
- Gas detection apparatus9 Sep 2025US 12,411,073 B2Asahi Kasei Microdevices Corporation
- Gas detection apparatus9 Sep 2025US 12,411,079 B2Asahi Kasei Microdevices Corporation
- Gas detection apparatus5 Mar 2024US 11,921,030 B2
- Broadband resonant cavity spectroscopy gas cell16 Jul 2026US 2026/0202315 A1Honeywell International Inc.
- System and method for measuring bidirectional reflectance distribution function5 Feb 2026US 2026/0036516 A1The Boeing Company
- Inspection device, inspection method, and inspection program5 Feb 2026US 2026/0036517 A1Horiba, Ltd.
- Gas detection apparatus4 Dec 2025US 2025/0369871 A1Asahi Kasei Microdevices Corporation
- Measurement of optical properties of a fluid17 Apr 2025US 2025/0123198 A1Sensus Spectrum, LLC
Most cited
By later US patents
- Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal51US 8,873,596 B2KLA-Tencor Corporation · 2014
- Portable device for measuring the light intensity from an object, and the use of such a device5US 7,130,033 B2Optis Co., Ltd. · 2006
- Flow cytometry optics5US 9,816,911 B2Beckman Coulter, Inc. · 2017
- Optical cavity for gas sensor and gas sensor having optical cavity4US 10,613,028 B2Elt Sensor Corp. · 2020
- Optical mechanism for precisely controlling the angle of an incident light beam within a large incident angle range4US 6,288,841 B1National Science Council · 2001