G01N 2201/0212
Liquid borne
Official title: Liquid borne; swimming apparatus
G01N2201/0212 (Liquid borne) appears on 21 US grants and 17 published applications in this corpus.
Search patents in G01N- Granted patents
- 21
- Published applications
- 17
- Assignees
- 22
- Inventors
- 69
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 3 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device of inspecting defects of wafer diced or aligned9 Dec 2025US 12,493,001 B2Yayatech Co., Ltd.
- Optical probe device for analyzing component of underwater substance and method of analyzing component of underwater substance by using the same11 Nov 2025US 12,467,854 B1Answeray Inc.
- Neural network-based water quality monitoring device for marine ranch and deployment method thereof24 Jun 2025US 12,339,270 B1Guangdong Ocean University
- Submerged fluorometer with low excitation angle10 Sep 2024US 12,085,509 B2
- Device and method for measuring the spatial distribution of the concentration of compounds and mixtures thereof in a fluid and/or the level in a fluid13 Dec 2022US 11,525,780 B2Instituto Superior Tecnico
- Water quality detection system and water quality detection device12 Feb 2026US 2026/0043741 A1Industrial Technology Research Institute
- Device of inspecting defects of wafer diced or aligned23 Jan 2025US 2025/0027885 A1Yayatech Co., Ltd.
- Apparatus and method for non-contact detection of hydrocarbon and other fluorescence materials on a surface19 Dec 2024US 2024/0418651 A1Clearview Sensing, Inc.
- Aquatic installation four-dimensional monitoring system and method17 Oct 2024US 2024/0345049 A1Pcfr SAS
- Uv spectrophotometric detection module of polymer particles and phytoplankton for an autonomous water analysis station and detection process5 Sep 2024US 2024/0295485 A1Luxembourg Institute of Science and Technology (List)
Most cited
By later US patents
- Method and apparatus for determining concentrations of chlorophyll and the rate of primary production in water26US 4,804,849 ABiospherical Instruments Inc. · 1989
- Underwater spectroscopic detector20US 5,929,453 AThe United States of America as represented by the Secretary of the Navy · 1999
- Oil spill detection system19US 5,461,236 A1995
- Non-contact oil spill detection apparatus and method15US 7,688,428 B2Interocean Systems, LLC · 2010
- System and method to measure dissolved gases in liquid11US 10,830,692 B2Woods Hole Oceanographic Institution · 2020