Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
22 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Kingsway Corporation’s names, not what it holds today.
Patents granted
22
22 utility, 1976 to Dec 31, 2025
Granted in 2025
7
Against 9 in 2024 and 3 in 2023
Applications published
33
10 of them in 2025
Names they are printed under
2
a subsidiary
By yearGrantedApplications published
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Medical technology12
Computer technology9
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Digital Diagnostics Inc. a subsidiary
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in AU)
33 publishedDigital Diagnostics Inc. a subsidiary
US, as the owner printed on each patent
0 publishedNames not counted (2)
KINGSWAY Corp
Most of its patents print CN; this name counts in US. 2 granted and 0 published under it are not counted.
Digital Diagnostics Inc
Most of its patents print AU; this name counts in US. 1 granted and 0 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Oct 14, 2025 | 12,440,149 | Tooth decay diagnostics using artificial intelligence | Medical technology | Digital Diagnostics Inc. |
| Jun 3, 2025 | 12,322,512 | Using a set of machine learning diagnostic models to determine a diagnosis based on a skin tone of a patient | Medical technology | Digital Diagnostics Inc. |
| Jun 3, 2025 | 12,322,106 | Image retention and stitching for minimal-flash eye disease diagnosis | Computer technology | Digital Diagnostics Inc. |
| Apr 29, 2025 | 12,288,608 | Data aggregation, integration and analysis system and related devices and methods | Computer technology | Digital Diagnostics Inc. |
| Mar 11, 2025 | 12,249,144 | Monitoring surface cleaning of medical surfaces using video streaming | Medical technology | Digital Diagnostics Inc. |
| Mar 4, 2025 | 12,243,206 | System and methods for qualifying medical images | Medical technology | Digital Diagnostics Inc. |
| Jan 21, 2025 | 12,205,722 | Systems for detecting and identifying coincident conditions | Computer technology | Digital Diagnostics Inc. |
| Dec 24, 2024 | 12,171,496 | Using infrared to detect proper eye alignment before capturing retinal images | Medical technology | Digital Diagnostics Inc. |
| Jul 30, 2024 | 12,051,490 | Direct medical treatment predictions using artificial intelligence | Computer technology | Digital Diagnostics Inc. |
| Jul 9, 2024 | 12,029,481 | Parallel optical coherence tomography apparatuses, systems, and related methods | Medical technology | Digital Diagnostics Inc. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Aug 28, 2025 | 2025/0273324 | DEPLOYING MANIFOLD FOUNDATIONAL MACHINE-LEARNING MODEL FOR CLASSIFYING ADDITIONAL DISEASE STATES WITH LIMITED TRAINING DATA | Computer technology | Digital Diagnostics Inc. |
| Aug 28, 2025 | 2025/0272956 | TRAINING MANIFOLD FOUNDATIONAL MACHINE-LEARNING MODEL FOR CLASSIFYING ADDITIONAL DISEASE STATES WITH LIMITED TRAINING DATA | Computer technology | Digital Diagnostics Inc. |
| Aug 21, 2025 | 2025/0266168 | USING A SET OF MACHINE LEARNING DIAGNOSTIC MODELS TO DETERMINE A DIAGNOSIS BASED ON A SKIN TONE OF A PATIENT | Medical technology | Digital Diagnostics Inc. |
| Jul 24, 2025 | 2025/0238926 | ARTIFICIAL INTELLIGENCE ENABLED SUB-CLASSIFICATIONS OF DISEASE STATES | Medical technology | Digital Diagnostics Inc. |
| Jul 17, 2025 | 2025/0232864 | Data Aggregation, Integration and Analysis System and Related Devices and Methods | Computer technology | Digital Diagnostics Inc. |
| Jul 17, 2025 | 2025/0232446 | IMAGE RETENTION AND STITCHING FOR MINIMAL-FLASH EYE DISEASE DIAGNOSIS | Computer technology | Digital Diagnostics Inc. |
| May 29, 2025 | 2025/0173851 | System and Methods for Qualifying Medical Images | Medical technology | Digital Diagnostics Inc. |
| Mar 27, 2025 | 2025/0104872 | Systems for Detecting and Identifying Coincident Conditions | Computer technology | Digital Diagnostics Inc. |
| Mar 6, 2025 | 2025/0072752 | USING INFRARED TO DETECT PROPER EYE ALIGNMENT BEFORE CAPTURING RETINAL IMAGES | Medical technology | Digital Diagnostics Inc. |
| Feb 20, 2025 | 2025/0061712 | Monitoring Surface Cleaning of Medical Surfaces Using Video Streaming | Medical technology | Digital Diagnostics Inc. |
What it applied for, 2024 to 2025: Medical technology 10 · Computer technology 8.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.