G01N 2201/13
Standards, constitution
G01N2201/13 (Standards, constitution) appears on 72 US grants and 87 published applications in this corpus.
Search patents in G01N- Granted patents
- 72
- Published applications
- 87
- Assignees
- 74
- Inventors
- 235
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 5 |
| 2016 | 5 | 19 |
| 2017 | 9 | 17 |
| 2018 | 11 | 8 |
| 2019 | 9 | 6 |
| 2020 | 12 | 3 |
| 2021 | 2 | 5 |
| 2022 | 5 | 6 |
| 2023 | 2 | 0 |
| 2024 | 4 | 3 |
| 2025 | 2 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Calibration standard, sensor arrangement and use25 Aug 2026US 12,716,842 B2Endress+Hauser Conducta GmbH+Co. KG
- Method for identifying a set of candidate substances using a raman spectroscopy device, a raman spectroscopy device and a non-transitory computer-readable storage medium21 Apr 2026US 12,607,565 B2Serstech AB
- Calibration standard for a device for image-based representation of biological material29 Jul 2025US 12,372,468 B2EUROIMMUN Medizinische Labordiagnostika AG
- Refractive index distribution standard10 Jun 2025US 12,326,401 B2Politechnika Warszawska
- Optical sensor and method of operating the optical sensor25 Jun 2024US 12,016,654 B2Samsung Electronics Co., Ltd.
- Fire classification based flame detection1 Oct 2026US 2026/0298712 A1
- Method and device for determining a level of contamination of a surface1 Oct 2026US 2026/0298837 A1Airbus Operations GmbH
- Calibration method of an analysis instrument for analysing the direction of wood fibres of a piece of wood8 Jan 2026US 2026/0009738 A1
- Method for identifying a set of candidate substances using a raman spectroscopy device, a raman spectroscopy device and a non-transitory computer-readable storage medium27 Feb 2025US 2025/0067676 A1Serstech AB
- Calibration standard, sensor arrangement and use6 Feb 2025US 2025/0044229 A1Endress+Hauser Conducta GmbH+Co. KG
Most cited
By later US patents
- System for on-line measurement of color, opacity and reflectance of a translucent moving web35US 5,047,652 AInternational Paper Company · 1991
- Calibration standard for infrared absorption gauge16US 4,465,929 AInfrared Engineering Limited · 1984
- Quantitative analysis of biological materials and photogrtaphic film and apparatus therefor16US 4,983,044 ATrustees of Boston University · 1991
- Portable water quality instrument13US 10,247,673 B2OndaVia, Inc. · 2019
- Apparatus for the calibration and quality control of a spectrophotometer11US 5,157,455 A1992