G06T 2207/20061
Hough transform
G06T2207/20061 (Hough transform) appears on 438 US grants and 485 published applications in this corpus.
Search patents in G06T- Granted patents
- 438
- Published applications
- 485
- Assignees
- 345
- Inventors
- 1,218
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 6 |
| 2005 | 4 | 8 |
| 2006 | 4 | 3 |
| 2007 | 2 | 10 |
| 2008 | 7 | 7 |
| 2009 | 5 | 14 |
| 2010 | 6 | 8 |
| 2011 | 8 | 8 |
| 2012 | 11 | 11 |
| 2013 | 11 | 17 |
| 2014 | 12 | 21 |
| 2015 | 27 | 41 |
| 2016 | 35 | 31 |
| 2017 | 31 | 32 |
| 2018 | 39 | 34 |
| 2019 | 26 | 27 |
| 2020 | 26 | 28 |
| 2021 | 42 | 34 |
| 2022 | 22 | 43 |
| 2023 | 22 | 34 |
| 2024 | 37 | 28 |
| 2025 | 21 | 25 |
| 2026 | 17 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Systems and methods for the automated detection of cerebral microbleeds using 3T MRI29 Sep 2026US 12,749,180 B2The Trustees of Columbia University in the City of New York
- Detection of the change of position of a set-top box by image analysis29 Sep 2026US 12,750,627 B2Sagemcom Broadband SAS
- Advanced tracking array8 Sep 2026US 12,727,948 B2Depuy Ireland Unlimited Company
- Method and apparatus for positioning target object, device and storage medium18 Aug 2026US 12,711,656 B2Beijing Geekplus Technology Co., Ltd.
- Reconstruction of flange ellipses to detect misalignment16 Jul 2026US 2026/0203883 A1Saudi Arabian Oil Company
- Method of monitoring eye fatigue, smart glasses, and storage medium9 Jul 2026US 2026/0195899 A1Fu Tai Hua Industry (Shenzhen) Co., Ltd.
- Method and system for detection of bevel edge2 Jul 2026US 2026/0185948 A1Onto Innovation Inc.
- Sensing system and method for sensing contactless directed user inputs and method for calibrating the sensing system2 Jul 2026US 2026/0186577 A1Gestigon GmbH
- Infrared assisted object segmentation and range perception for vehicle environmental models21 May 2026US 2026/0141545 A1Fca US LLC
Most cited
By later US patents
- Automated method and system for computerized detection of masses and parenchymal distortions in medical images198US 5,657,362 AArch Development Corporation · 1997
- Rectilinear object image matcher154US 5,265,173 AHughes Aircraft Company · 1993
- Automatic detection and correction of non-red eye flash defects147US 7,336,821 B2FotoNation Vision Limited · 2008
- Methods for stent strut detection and related measurement and display using optical coherence tomography144US 8,478,387 B2LightLab Imaging, Inc. · 2013
- Gray scale vision method and system utilizing same140US 4,707,647 AGMF Robotics Corporation · 1987