G01N 2021/434
Dipping block in contact with sample
Official title: {Dipping block in contact with sample, e.g. prism}
G01N2021/434 (Dipping block in contact with sample) appears on 30 US grants and 41 published applications in this corpus.
Search patents in G01N- Granted patents
- 30
- Published applications
- 41
- Assignees
- 38
- Inventors
- 94
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 3 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 4 | 0 |
| 2018 | 3 | 5 |
| 2019 | 1 | 3 |
| 2020 | 3 | 1 |
| 2021 | 3 | 3 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electricity measuring type surface plasmon resonance sensor, electricity measuring type surface plasmon resonance sensor chip, method for detecting surface plasmon resonance changes13 Aug 2024US 12,061,146 B2Aisin Corporation
- Apparatus and methods for measuring mode spectra for ion-exchanged glasses having steep index region3 Aug 2021US 11,079,280 B2Corning Incorporated
- Sensor device for containers of liquid substances3 Aug 2021US 11,079,327 B2ELTEK S.p.A.
- Method for detecting a local change in refractive index of a dielectric medium located on the surface of an optical sensor20 Apr 2021US 10,983,049 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Surface refractive index measurement method and surface stress measurement method using the same8 Dec 2020US 10,859,452 B2AGC Inc.
- Detection system30 Jul 2026US 2026/0219180 A1SKYLA Corporation
- Detection tube, detection system and optical detection method for parameter of test specimen5 Dec 2024US 2024/0402080 A1SKYLA Corporation
- A refractometer29 Feb 2024US 2024/0068940 A1Kxs Technologies Oy
- Electrical discharge machine14 Apr 2022US 2022/0111456 A1Sodick Co., Ltd.
- Optical multimeter3 Feb 2022US 2022/0034803 A1
Most cited
By later US patents
- Optical fuel/air/water sensor and detector circuit59US 5,534,708 ASimmonds Precision Products, Inc. · 1996
- Refractive index sensor for fluid analysis15US 8,542,353 B2Precision Energy Services, Inc. · 2013
- Optical sensor apparatus to detect light based on the refractive index of a sample15US 9,024,252 B2Entegris—Jetalon Solutions, Inc. · 2015
- Refractometer5US 6,760,098 B2Janesko Oy · 2004
- Fuel property detection device5US 7,605,361 B2Denso Corporation · 2009