G01N 30/62
Detectors specially adapted therefor
G01N30/62 (Detectors specially adapted therefor) appears on 3,901 US grants and 4,549 published applications in this corpus.
Search patents in G01N- Granted patents
- 3,901
- Published applications
- 4,549
- Assignees
- 1,789
- Inventors
- 8,797
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 22 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 18 | 0 |
| 1981 | 24 | 0 |
| 1982 | 9 | 0 |
| 1983 | 14 | 0 |
| 1984 | 19 | 0 |
| 1985 | 30 | 0 |
| 1986 | 27 | 0 |
| 1987 | 32 | 0 |
| 1988 | 23 | 0 |
| 1989 | 50 | 0 |
| 1990 | 37 | 0 |
| 1991 | 47 | 0 |
| 1992 | 66 | 0 |
| 1993 | 43 | 0 |
| 1994 | 46 | 0 |
| 1995 | 52 | 0 |
| 1996 | 48 | 0 |
| 1997 | 46 | 0 |
| 1998 | 40 | 0 |
| 1999 | 37 | 0 |
| 2000 | 39 | 0 |
| 2001 | 47 | 23 |
| 2002 | 50 | 70 |
| 2003 | 56 | 82 |
| 2004 | 63 | 115 |
| 2005 | 53 | 101 |
| 2006 | 49 | 76 |
| 2007 | 52 | 77 |
| 2008 | 46 | 83 |
| 2009 | 52 | 96 |
| 2010 | 50 | 94 |
| 2011 | 68 | 121 |
| 2012 | 81 | 104 |
| 2013 | 85 | 128 |
| 2014 | 99 | 180 |
| 2015 | 115 | 200 |
| 2016 | 132 | 196 |
| 2017 | 145 | 234 |
| 2018 | 179 | 293 |
| 2019 | 212 | 283 |
| 2020 | 213 | 291 |
| 2021 | 226 | 296 |
| 2022 | 260 | 345 |
| 2023 | 202 | 293 |
| 2024 | 238 | 303 |
| 2025 | 179 | 265 |
| 2026 | 145 | 200 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 30/72Mass spectrometers2,295
- G01N 30/74Optical detectors850
- G01N 30/64Electrical detectors596
- G01N 2030/621Signal-to-noise ratioIndexing code177
- G01N 30/78Using more than one detector156
- G01N 2030/626Calibration, baselineIndexing code108
- G01N 2030/628Multiplexing, i.e. several columns sharing a single detectorIndexing code75
- G01N 2030/77Detecting radioactive propertiesIndexing code32
All 9 subgroupsShow fewer
Recent patents
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- Rapid and Sensitive Methods of Forensic Toxicology in Post-Mortem Individuals Using Oral Fluid and Muscle Tissue8 Oct 2026US 2026/0309727 A1
- A programmable, battery-less, autonomous and biodegradable smart dust particle1 Oct 2026US 2026/0294293 A1Technion Research & Development Foundation Limited
- Flow cells and methods for analyzing liquids at vacuum ultraviolet (vuv) wavelengths1 Oct 2026US 2026/0298802 A1VUV Analytics, Inc.
- Quantitative Analysis of Polysorbate Oxidation1 Oct 2026US 2026/0298885 A1
Most cited
By later US patents
- Silicon semiconductor wafer for analyzing micronic biological samples904US 4,908,112 AE. I. Du Pont de Nemours and Company · 1990
- Microscale fluid handling system662US 5,872,010 ANortheastern University · 1999
- Miniaturized mass spectrometer system529US 5,313,061 AViking Instrument · 1994
- Laser excited confocal microscope fluorescence scanner and method491US 5,091,652 AThe Regents of the University of California · 1992
- Electrochemical detector system425US 4,059,406 AE D T Supplies Limited · 1977