G01N 2201/12723
Self check capacity
Official title: Self check capacity; automatic, periodic step of checking
G01N2201/12723 (Self check capacity) appears on 67 US grants and 75 published applications in this corpus.
Search patents in G01N- Granted patents
- 67
- Published applications
- 75
- Assignees
- 68
- Inventors
- 189
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 | 3 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 5 |
| 2007 | 3 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 1 | 6 |
| 2016 | 3 | 1 |
| 2017 | 5 | 4 |
| 2018 | 2 | 4 |
| 2019 | 3 | 3 |
| 2020 | 8 | 6 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 3 | 6 |
| 2024 | 4 | 8 |
| 2025 | 3 | 6 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tilt and focusing adjustment for consistent gem imaging6 Oct 2026US 12,754,140 B2Gemological Institute of America, Inc. (GIA)
- Reference switch architectures for noncontact sensing of substances18 Aug 2026US 12,710,358 B2Apple Inc.
- Method for localizing or tracking emitters in a sample28 Jul 2026US 12,693,224 B2Abberior Instruments GmbH
- Semi-spherical calibration objects for inspection camera assembly16 Jun 2026US 12,656,265 B2UnitX, Inc.
- Refractometer and method for measuring refractive index28 Apr 2026US 12,613,186 B2Shenzhen Digitizing Fluid Technology Co., Ltd.
- Low-snr optical detection technique using destructive interference20 Aug 2026US 2026/0243685 A1Liom Health AG
- Semi-spherical calibration objects for inspection camera assembly5 Mar 2026US 2026/0063560 A1UnitX, Inc.
- Detection and correction of sensor misalignment for monitoring systems and applications8 Jan 2026US 2026/0009639 A1NVIDIA Corporation
- Calibration method of an analysis instrument for analysing the direction of wood fibres of a piece of wood8 Jan 2026US 2026/0009738 A1
- Inspection apparatus, method of inspection using the inspection apparatus, and electronic device manufactured using the inspection apparatus27 Nov 2025US 2025/0362236 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- System and method for a self-calibrating non-invasive sensor129US 6,889,153 B22005
- Apparatus and method for analyzing a body fluid83US 5,246,858 ABoehringer Mannheim GmbH · 1993
- Color measuring and control device71US 4,707,138 AFilper Industries, Inc. · 1987
- Self-calibrating carbon dioxide analyzer52US 4,578,762 ATri-Med, Inc. · 1986
- Digital anesthetic agent analyzer50US 4,692,621 AAndros Anlayzers Incorporated · 1987