Inventor
DAVID SIMPSON
Inventor
US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing15%
H04WWireless communication networks11%
G06TImage data processing or generation, in general9%
H04LTransmission of digital information, e.g. telegraphic communication9%
LOC247%
A47BTables4%
H04BTransmission4%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like2%
A47GHousehold or table equipment2%
A61KPreparations for medical, dental or toiletry purposes2%
PatentTitleYear
12,574,749Application-based incumbent informing capability for spectrum sharing202612,534,812Cathodic protection of concrete using an anode attached to an outer surface202612,456,998Capacity enhancement in a wireless communications system using distributed asynchronous multi-user detection202512,328,656Intelligent network slicing and policy-based routing engine202512,316,547System and method for interference mitigation and congestion control through cross layer cognitive communications and intelligent routing202512,288,081Running a legacy application on a non-legacy device with application-specific operating parameters for backwards compatibility202512,203,075Polyunsaturated fatty acid synthase nucleic acid molecules and polypeptides, compositions, and methods of making and uses thereof202512,200,825Induction driven lighting202512,175,585Performing geometry analysis before multi-GPU rendering of geometry202412,171,888Electrospun dextran fibers and devices formed therefrom202412,118,641System and method for efficient multi-GPU rendering of geometry by performing geometry analysis while rendering202412,048,374Mobile workstation with adjustable height202411,907,105Backward compatibility testing of software in a mode that disrupts timing202411,853,763Backward compatibility by restriction of hardware resources202311,829,197Backward compatibility through use of spoof clock and fine grain frequency control202311,812,359Intelligent network slicing and policy-based routing engine202311,547,207Mobile workstation with adjustable height202311,508,110System and method for efficient multi-GPU rendering of geometry by performing geometry analysis before rendering202211,474,833Deriving application-specific operating parameters for backwards compatibility202211,403,099Backward compatibility by restriction of hardware resources202211,259,662Sports memorabilia jersey hanger with transparent body form and athlete related imagery202211,232,534Scheme for compressing vertex shader output parameters2022D0936841Mobile cart2021D0936839Mobile cart with monitor mount2021D0936840Mobile cart2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to MIDMARK CORP (5)· patent assignee history
2021–2026Based in US· patent location history
2022–2025Patents assigned to SONY INTERACTIVE ENTERTAINMENT INC (6)· patent assignee history
2022–2024Patents assigned to Sony Interactive Entertainment LLC (4)· patent assignee history
2022Based in CA· patent location history
2023–2026Patents assigned to A10 Systems LLC (2)· patent assignee history
2025–2026Patents assigned to A10 Systems Inc (4)· patent assignee history
2026Based in GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY INTERACTIVE ENTERTAINMENT INC | 6 | 2022–2025 |
| MIDMARK CORP | 5 | 2021–2024 |
| A10 Systems Inc | 4 | 2025–2026 |
| Sony Interactive Entertainment LLC | 4 | 2022–2024 |
| A10 Systems LLC | 2 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 23 | 2021–2026 |
| GB | 1 | 2026 |
| CA | 1 | 2022 |