G01N 2201/0691
Modulated
Official title: Modulated (not pulsed supply)
G01N2201/0691 (Modulated) appears on 151 US grants and 186 published applications in this corpus.
Search patents in G01N- Granted patents
- 151
- Published applications
- 186
- Assignees
- 130
- Inventors
- 389
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 7 |
| 2005 | 5 | 2 |
| 2006 | 5 | 11 |
| 2007 | 4 | 8 |
| 2008 | 5 | 3 |
| 2009 | 7 | 5 |
| 2010 | 4 | 9 |
| 2011 | 3 | 5 |
| 2012 | 9 | 3 |
| 2013 | 4 | 7 |
| 2014 | 4 | 6 |
| 2015 | 10 | 10 |
| 2016 | 5 | 9 |
| 2017 | 5 | 5 |
| 2018 | 5 | 11 |
| 2019 | 15 | 7 |
| 2020 | 6 | 9 |
| 2021 | 8 | 12 |
| 2022 | 4 | 15 |
| 2023 | 10 | 8 |
| 2024 | 13 | 13 |
| 2025 | 12 | 9 |
| 2026 | 1 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for optogenetic activation and monitoring6 Jan 2026US 12,517,052 B2Institut National D'Optique
- Method and apparatus for coherent spread spectrum optical spectroscopy9 Dec 2025US 12,492,984 B2Ciena Corporation
- Optical analysis system and optical analysis method11 Nov 2025US 12,467,862 B2Mega Crystal Biotechnology Singapore Pte. Ltd.
- Spatial frequency domain imaging system and method4 Nov 2025US 12,458,235 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Method of operating a polarization measuring device and polarization measuring device21 Oct 2025US 12,449,348 B2Park Systems Corp.
- Pole inspection device and inspection method20 Aug 2026US 2026/0243696 A1Contemporary Amperex Technology Co., Limited
- Method for determining flocculation state and method of flocculation treatment13 Aug 2026US 2026/0234036 A1Kurita Water Industries Ltd.
- Flocculation state determination method and flocculation treatment method30 Jul 2026US 2026/0219151 A1Kurita Water Industries Ltd.
- Gas detector, gas detection module, gas detection device, and gas detection method30 Jul 2026US 2026/0219175 A1Topologic Inc.
- Light-Based Diagnostic System for Simultaneous Visible and Fluorescence Diagnostics11 Jun 2026US 2026/0160690 A1Innofiber LLC
Most cited
By later US patents
- Optical coherence tomography with 3d coherence scanning150US 7,474,407 B2Applied Science Innovations, Inc. · 2009
- Luminescence reference standards125US 7,480,042 B1Applied Biosystems, LLC · 2009
- Fluorometry method and apparatus using a semiconductor laser diode as a light source118US 5,196,709 AUniversity of Maryland Systems · 1993
- Optical spectral reflectance sensor and controller113US 6,596,996 B1The Board of Regents for Oklahoma State University · 2003
- Phase fluorometry using a modulated electroluminescent lamp as a light source69US 5,281,825 AUniversity of Maryland, School of Medicine · 1994