G01N 2021/1785
Three dimensional
Official title: {Three dimensional}
G01N2021/1785 (Three dimensional) appears on 244 US grants and 306 published applications in this corpus.
Search patents in G01N- Granted patents
- 244
- Published applications
- 306
- Assignees
- 186
- Inventors
- 644
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 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 | 0 | 1 |
| 2004 | 0 | 7 |
| 2005 | 3 | 6 |
| 2006 | 0 | 11 |
| 2007 | 4 | 20 |
| 2008 | 7 | 17 |
| 2009 | 14 | 15 |
| 2010 | 10 | 25 |
| 2011 | 15 | 14 |
| 2012 | 18 | 22 |
| 2013 | 16 | 17 |
| 2014 | 10 | 15 |
| 2015 | 19 | 6 |
| 2016 | 12 | 13 |
| 2017 | 12 | 14 |
| 2018 | 17 | 16 |
| 2019 | 14 | 14 |
| 2020 | 11 | 20 |
| 2021 | 16 | 15 |
| 2022 | 7 | 11 |
| 2023 | 6 | 5 |
| 2024 | 13 | 14 |
| 2025 | 9 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Observation device and observation method24 Feb 2026US 12,560,538 B2Hamamatsu Photonics K.K.
- Three-dimensional imaging with enhanced resolution2 Dec 2025US 12,487,175 B2KLA Corporation
- Method for estimating a three-dimensional spatial distribution of fluorescence, inside an object11 Nov 2025US 12,467,867 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Metrology 3D scanning system and method4 Nov 2025US 12,460,921 B2Aris Technology LLC
- Tomographic refractive index profile evaluation of non-symmetrical glass fiber preforms and fibers themselves23 Sep 2025US 12,422,359 B2Heraeus Quartz North America LLC
- Optico-dynamic Light Tunnel21 May 2026US 2026/0140041 A1
- Optical coherence tomography apparatus, optical coherence tomography method, and recording medium26 Mar 2026US 2026/0086032 A1Casio Computer Co., Ltd.
- Methods, systems, and computer readable media for fluorescence tomography image acquisition and reconstruction using line sources26 Feb 2026US 2026/0056127 A1
- Systems and methods of three-dimensional imaging using a two-dimensional sensor11 Sep 2025US 2025/0283804 A1Huron Technologies International Inc.
- Detection Apparatus with Optical Detector and Particle Detection Method4 Sep 2025US 2025/0277736 A1Artilux, Inc.
Most cited
By later US patents
- System, device and method for determining the concentration of an analyte213US 7,236,812 B1Biotex, Inc. · 2007
- Optical coherence tomography with 3d coherence scanning150US 7,474,407 B2Applied Science Innovations, Inc. · 2009
- Method and apparatus for pseudo-projection formation for optical tomography138US 7,738,945 B2University of Washington · 2010
- Optical coherence tomography apparatus and methods137US 7,848,791 B2LightLab Imaging, Inc. · 2010
- Fourier domain mode locking: method and apparatus for control and improved performance113US 8,315,282 B2Massachusetts Institute of Technology · 2012