G06T 7/64
Of convexity or concavity
Official title: of convexity or concavity
G06T7/64 (Of convexity or concavity) appears on 296 US grants and 368 published applications in this corpus.
Search patents in G06T- Granted patents
- 296
- Published applications
- 368
- Assignees
- 297
- Inventors
- 1,060
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 7 |
| 2003 | 2 | 5 |
| 2004 | 4 | 2 |
| 2005 | 4 | 6 |
| 2006 | 2 | 10 |
| 2007 | 2 | 8 |
| 2008 | 5 | 8 |
| 2009 | 6 | 5 |
| 2010 | 4 | 4 |
| 2011 | 6 | 5 |
| 2012 | 11 | 3 |
| 2013 | 6 | 5 |
| 2014 | 1 | 6 |
| 2015 | 4 | 13 |
| 2016 | 8 | 15 |
| 2017 | 12 | 17 |
| 2018 | 12 | 11 |
| 2019 | 11 | 18 |
| 2020 | 19 | 20 |
| 2021 | 7 | 24 |
| 2022 | 20 | 38 |
| 2023 | 19 | 39 |
| 2024 | 32 | 41 |
| 2025 | 44 | 38 |
| 2026 | 24 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Driving assistance apparatus in view of lane curvature determination and method of controlling the same15 Sep 2026US 12,735,030 B2Hl Klemove Corp.
- Method and apparatus of hierarchical semantic mapping based on deep-learning perception15 Sep 2026US 12,737,919 B2Institute of Intelligent Manufacturing, Guangdong Academy of Sciences
- Method, apparatus, and system for obtaining compensation basic data of display panel8 Sep 2026US 12,731,559 B2Hefei Visionox Technology Co., Ltd.
- Method for evaluating the surface of a body component, and method for training an artificial neural network1 Sep 2026US 12,725,242 B2Bayerische Motoren Werke Aktiengesellschaft
- Image processing apparatus and image processing method18 Aug 2026US 12,710,379 B2Medit Corp.
- Automated Defect Recognition and Determinations of Pore Cluster Compliance8 Oct 2026US 2026/0311323 A1Relativity Space, Inc.
- Determination of vessel geometry and flow parameter24 Sep 2026US 2026/0283575 A1
- Method for measuring deformation level of chip and method for stacking semiconductor chips24 Sep 2026US 2026/0289764 A1Nextin, Inc.
- Method for determining a production frequency of a series of drops moving in a fluidic channel24 Sep 2026US 2026/0289796 A1Hekat
- Method and apparatus for correcting projected image, projection device, capturing device, and medium13 Aug 2026US 2026/0237329 A1Beijing Roborock Innovation Technology Co., Ltd.
Most cited
By later US patents
- Systems and methods for tubular object processing222US 6,690,816 B2The University of North Carolina at Chapel Hill · 2004
- Produce size recognition system168US 6,005,959 AInternational Business Machines Corporation · 1999
- Automatic detection and correction of non-red eye flash defects147US 7,336,821 B2FotoNation Vision Limited · 2008
- Automatic system and method for inspecting hole quality140US 4,555,798 AKLA Instruments Corporation · 1985
- Produce size recognition system124US 6,310,964 B1International Business Machines Corporation · 2001