G01N 2021/7776
Index
Official title: {Index}
G01N2021/7776 (Index) appears on 150 US grants and 206 published applications in this corpus.
Search patents in G01N- Granted patents
- 150
- Published applications
- 206
- Assignees
- 160
- Inventors
- 546
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 7 |
| 2003 | 4 | 4 |
| 2004 | 5 | 4 |
| 2005 | 3 | 9 |
| 2006 | 3 | 9 |
| 2007 | 6 | 5 |
| 2008 | 9 | 12 |
| 2009 | 5 | 14 |
| 2010 | 9 | 13 |
| 2011 | 10 | 8 |
| 2012 | 9 | 8 |
| 2013 | 8 | 12 |
| 2014 | 8 | 11 |
| 2015 | 5 | 12 |
| 2016 | 6 | 5 |
| 2017 | 9 | 7 |
| 2018 | 9 | 8 |
| 2019 | 8 | 7 |
| 2020 | 2 | 4 |
| 2021 | 3 | 5 |
| 2022 | 5 | 10 |
| 2023 | 2 | 7 |
| 2024 | 3 | 5 |
| 2025 | 4 | 15 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical sensor chip and optical sensing system25 Aug 2026US 12,717,082 B2Silith Technology Pte. Ltd.
- Porous fluid sensor21 Apr 2026US 12,607,549 B2Solventum Intellectual Properties Company
- Hydrophobic copper thin film for surface plasmon resonance-based sensor4 Nov 2025US 12,461,037 B1King Fahd University of Petroleum and Minerals
- Optical sensor, system and method for detecting pathogenic germs29 Jul 2025US 12,372,522 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Environment sensor, measuring device and method for operating a measuring device20 May 2025US 12,308,603 B2ams-OSRAM International GmbH
- Optical fiber gas sensor27 Aug 2026US 2026/0251578 A1Cmiws Co., Ltd.
- Porous fluid sensor13 Aug 2026US 2026/0235488 A1Solventum Intellectual Properties Company
- Integrated plasmo-photonic sensor device with voltage controled detection and apparatus comprising an array of such sensor devices30 Jul 2026US 2026/0219543 A1Politechnika Warszawska
- Cascaded Optical Ring Resonator19 Mar 2026US 2026/0079094 A1Universiteit Twente
- Biosensing of reconfigurable analytes using integrated nanophotonics (brain)12 Mar 2026US 2026/0071962 A1Rtx Bbn Technologies, Inc.
Most cited
By later US patents
- Method of forming articles including waveguides via capillary micromolding and microtransfer molding512US 6,355,198 B1President and Fellows of Harvard College · 2002
- Reflectively coated optical waveguide and fluidics cell integration181US 6,192,168 B1The United States of America as represented by the Secretary of the Navy · 2001
- Multiplexed photonic membranes and related detection methods for chemical and/or biological sensing applications82US 8,059,924 B1Lawrence Livermore National Security, LLC · 2011
- Molded waveguides78US 8,012,382 B2President and Fellows of Harvard College · 2011
- Waveguide plate and process for its production and microtitre plate65US 6,510,263 B1Unaxis Balzers Aktiengesellschaft · 2003