G06T 2207/20152
Watershed segmentation
G06T2207/20152 (Watershed segmentation) appears on 225 US grants and 270 published applications in this corpus.
Search patents in G06T- Granted patents
- 225
- Published applications
- 270
- Assignees
- 179
- Inventors
- 623
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 6 |
| 2004 | 2 | 3 |
| 2005 | 3 | 11 |
| 2006 | 3 | 11 |
| 2007 | 2 | 7 |
| 2008 | 4 | 5 |
| 2009 | 8 | 4 |
| 2010 | 4 | 8 |
| 2011 | 7 | 10 |
| 2012 | 4 | 6 |
| 2013 | 11 | 7 |
| 2014 | 7 | 14 |
| 2015 | 11 | 17 |
| 2016 | 13 | 6 |
| 2017 | 12 | 14 |
| 2018 | 11 | 11 |
| 2019 | 11 | 21 |
| 2020 | 19 | 25 |
| 2021 | 20 | 16 |
| 2022 | 15 | 17 |
| 2023 | 14 | 17 |
| 2024 | 13 | 10 |
| 2025 | 21 | 19 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for vegetation detection from aerial photogrammetric multispectral data25 Aug 2026US 12,718,558 B2The Governing Council of the University of Toronto
- Vascular network organization via hough transform (VaNgOGH): a radiomic biomarker for diagnosis and treatment response18 Aug 2026US RE51,000 E1Case Western Reserve University
- Methods, processes, and systems for soft and glandular tissue vascularity assessment19 May 2026US 12,629,128 B2Morphometrix Imaging Technologies, Inc.
- Methods, systems, and apparatuses for quantitative analysis of heterogeneous biomarker distribution17 Mar 2026US 12,579,642 B2Oregon Health & Science University
- Visual prompting methods for GPT-4V based zero-shot graphic layout design generation10 Mar 2026US 12,573,112 B1Fractal Analytics, Inc.
- Intersection region detection and classification for autonomous machine applications20 Aug 2026US 2026/0245340 A1NVIDIA Corporation
- Watershed image segmentation with optimized processing of image data by iterative reconstruction23 Jul 2026US 2026/0212511 A1Safran Electronics & Defense
- Systems and methods for determining cell number count in automated stereology z-stack images12 Feb 2026US 2026/0044958 A1Stereology Resource Center, Inc.
- Apparatus for detecting carbide particle in steel material, method for detecting carbide particle in steel material, and program for detecting carbide particle in steel material22 Jan 2026US 2026/0024219 A1National University Corporation Tokai National Higher Education and Research System
- Systems and methods for image segmentation using multiple stain indicators27 Nov 2025US 2025/0363637 A110x Genomics, Inc.
Most cited
By later US patents
- Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results120US 6,075,875 AMicrosoft Corporation · 2000
- Analysis, secure access to, and transmission of array images85US 7,526,114 B2BioArray Solutions, Ltd. · 2009
- Method for property feature segmentation80US 11,222,426 B2Cape Analytics, Inc. · 2022
- Method and apparatus for determining motion in images53US 7,783,118 B2Seiko Epson Corporation · 2010
- Systems and methods for analyzing pathologies utilizing quantitative imaging51US 10,740,880 B2Elucid Bioimaging Inc. · 2020