Color filter array image data processing
US-2026039969-A1 · Feb 5, 2026 · US
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Hanwell David patents
Hanwell David is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hanwell David |
| Total patents | 45 |
| First publication | Feb 21, 2019 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods and apparatuses for processing image data
US-12532087-B2 · Jan 20, 2026 · US
Methods and apparatus for image processing
US-12524915-B2 · Jan 13, 2026 · US
Contrast-based autofocus
US-2025392816-A1 · Dec 25, 2025 · US
System, devices and/or processes for processing image pixel values
US-12462337-B2 · Nov 4, 2025 · US
Image processing
US-2025259280-A1 · Aug 14, 2025 · US
Image processing without color channel clipping
US-2025203033-A1 · Jun 19, 2025 · US
Method for detecting defective pixel values
US-2025184635-A1 · Jun 5, 2025 · US
Method and system for processing an image
US-2025173829-A1 · May 29, 2025 · US
Method and system for compressing data reprentative of a mapping for use in image processing
US-2025173922-A1 · May 29, 2025 · US
Recent patents
Latest publications not already listed above.
Methods for reducing the appearance of block-related artifacts
US-2025078224-A1 · Mar 6, 2025 · US
Method, system and program for data processing
US-2025030833-A1 · Jan 23, 2025 · US
Method, apparatus and program for image processing
US-2025029215-A1 · Jan 23, 2025 · US
Neural network architecture
US-2024346288-A1 · Oct 17, 2024 · US
Image processing method and system
US-12045948-B2 · Jul 23, 2024 · US
Methods and apparatuses for processing image data
US-2024147086-A1 · May 2, 2024 · US
System, devices and/or processes for processing infrared pixel values
US-11877073-B2 · Jan 16, 2024 · US
Image processing
US-11823361-B2 · Nov 21, 2023 · US
Image data pre-processing for neural networks
US-11816813-B2 · Nov 14, 2023 · US
Methods and apparatus for image processing
US-2023316579-A1 · Oct 5, 2023 · US
System, devices and/or processes for processing image pixel values
US-2023281752-A1 · Sep 7, 2023 · US
System, devices and/or processes for processing infrared pixel values
US-2023116000-A1 · Apr 13, 2023 · US
Image processing method and system
US-2023032323-A1 · Feb 2, 2023 · US
System and method for fault detection and correction
US-11470245-B2 · Oct 11, 2022 · US
Image signal processing
US-11443414-B2 · Sep 13, 2022 · US
Image processing
US-11263467-B2 · Mar 1, 2022 · US
Pixel correction
US-11228723-B2 · Jan 18, 2022 · US
Image processing
US-11200647-B2 · Dec 14, 2021 · US
Image processing
US-11153467-B2 · Oct 19, 2021 · US
Image processing
US-2021133939-A1 · May 6, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apical Ltd | 27 |
| Advanced Risc Mach Ltd | 24 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06T2207/20084 | 10 |
| G06T3/4015 | 10 |
| H04N23/81 | 9 |
| G06T5/50 | 9 |
| G06T5/70 | 9 |