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Poway, CA, United States of America

Delta Design, Inc.

USPTO Granted Patents = 71

% Expired Patents = 39.4

EPO Patents = 5

Forward Citations = 1,221

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77 inventors (with patents filed for the assignee):

Jerry Ihor Tustaniwskyj (15 out of 53 patents)

Kexiang Ken Ding (13 out of 13 patents)

James Wittman Babcock (11 out of 32 patents)

4. Thomas P Jones (9 out of 9 patents)

5. Samer Kabbani (8 out of 8 patents)

6. Jonathan Eric Turner (7 out of 11 patents)

7. Mark F Malinoski (7 out of 7 patents)

8. James Frandsen (4 out of 4 patents)

9. Michael Anthony Laver (4 out of 4 patents)

10. Kenneth B Uekert (4 out of 4 patents)

11. Alton R Lindsey, Jr (4 out of 4 patents)

12. Thanh Trieu (4 out of 4 patents)

13. Ian G Spearing (4 out of 16 patents)

14. Lewis S Wayburn (3 out of 7 patents)

15. Larry Ray Stuckey (3 out of 6 patents)

Core Competencies:

Thermal Control

Semiconductor Testing

Alignment Mechanism

IC Device Detection

Temperature Measurement

Liquid Cooling

Vision Alignment

Automated Sorting

Electrical Components

Manufacturing Processes

Film Pattern Correction

Heat Sink Design

71 patents: Sort by Forward Citations

1. 12469725 - Method for determining corrective film pattern to reduce semiconductor wafer bow (2025-11-11),

2. 12339637 - Optimizing semiconductor manufacturing processes using machine learning (2025-06-24),

3. 12140625 - Alignment mechanism (2024-11-12),

4. 12000884 - Integrated circuit testing device with coupled control of thermal system (2024-06-04),

5. 11879910 - Socket side thermal system (2024-01-23),

6. 11802908 - Alignment mechanism (2023-10-31),

7. 11774486 - Temperature control system including contactor assembly (2023-10-03),

8. 11039528 - Assembly and sub-assembly for thermal control of electronic devices (2021-06-15),

9. 10890404 - Multi-baffled firearm suppressor (2021-01-12),

10. 10852321 - Test handler head having reverse funnel design (2020-12-01),

11. 10782316 - Socket side thermal system (2020-09-22),

12. 10770317 - Leak tolerant liquid cooling system employing improved air purging mechanism (2020-09-08),

13. 10438338 - Light line imager-based IC tray pocket detection system (2019-10-08),

14. 10184979 - IC device-in-pocket detection with angular mounted lasers and a camera (2019-01-22),

15. 9857419 - Micro-vision alignment system with guiding rings for IC testing (2018-01-02),

Company Overview

Delta Design, Inc., based in Poway, California, specializes in advanced semiconductor testing solutions. The company focuses on developing innovative technologies that enhance the efficiency and accuracy of semiconductor testing processes. Key areas of expertise include thermal control systems, alignment mechanisms, and IC device detection, which are essential for ensuring the reliability of integrated circuits. Delta Design also emphasizes temperature measurement and liquid cooling techniques, alongside automated sorting and vision alignment technologies, to support the evolving needs of the semiconductor industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

71 Patents

#1 in Poway, CA

#1,214 in California

#5,169 in US

#10,513 in the World

Poway, CA, United States of America

Delta Design, Inc.

Forward Citations = 1,221

77 inventors:

Jerry Ihor Tustaniwskyj (15 out of 53 patents)

Kexiang Ken Ding (13 out of 13 patents)

James Wittman Babcock (11 out of 32 patents)

4. Thomas P Jones (9 out of 9 patents)

5. Samer Kabbani (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delta Design, Inc.. Retrieved from https://idiyas.com/company/delta-design

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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