For the Inventor, By the Inventor

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Santa Clara, CA, United States of America

Qromis, Inc.

USPTO Granted Patents = 53

EPO Patents = 6

Trademarks = 3

Forward Citations = 91

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12 inventors (with patents filed for the assignee):

Vladimir Odnoblyudov (51 out of 217 patents)

Cem Basceri (43 out of 288 patents)

Ozgur Aktas (27 out of 30 patents)

4. Shari Farrens (19 out of 19 patents)

5. Dilip Risbud (11 out of 11 patents)

6. Steve Lester (3 out of 9 patents)

7. Anthony J Lochtefeld (1 out of 114 patents)

8. Hugues Marchand (1 out of 11 patents)

9. Thomas Gehrke (1 out of 71 patents)

10. Ji-Soo Park (1 out of 16 patents)

11. Martin F Schubert (1 out of 221 patents)

12. Casey R Kurth (1 out of 62 patents)

Core Competencies:

MMIC Devices

RF Applications

Gallium Nitride

Polycrystalline Substrate

Electronic Devices

Power Devices

Integrated Circuits

Ceramic Substrate

High Electron Mobility Transistor

Vertical Diodes

Solid State Lighting

53 patents: Sort by Forward Citations

1. 12362296 - Systems for fabrication of MMIC and RF devices on engineered substrates (2025-07-15),

2. 12315721 - Polycrystalline ceramic substrate (2025-05-27),

3. 12224173 - Polycrystalline ceramic substrate and method of manufacture (2025-02-11),

4. 12217957 - Engineered substrate structures for power and RF applications (2025-02-04),

5. 12009205 - Engineered substrate structures for power and RF applications (2024-06-11),

6. 11881404 - Method and system for diffusing magnesium in gallium nitride materials using sputtered magnesium sources (2024-01-23),

7. 11735460 - Integrated circuit devices with an engineered substrate (2023-08-22),

8. 11699750 - Gallium nitride epitaxial structures for power devices (2023-07-11),

9. 11387101 - Methods of manufacturing engineered substrate structures for power and RF applications (2022-07-12),

10. 11335557 - Multi-deposition process for high quality gallium nitride device manufacturing (2022-05-17),

11. 11328927 - System for integration of elemental and compound semiconductors on a ceramic substrate (2022-05-10),

12. 11271101 - RF device integrated on an engineered substrate (2022-03-08),

13. 11164743 - Systems and method for integrated devices on an engineered substrate (2021-11-02),

14. 11121244 - RF device integrated on an engineered substrate (2021-09-14),

15. 11121120 - Method and system for electronic devices with polycrystalline substrate structure interposer (2021-09-14),

Qromis, Inc., based in Santa Clara, California, specializes in engineered substrates that enhance the performance of electronic devices. The company focuses on advanced materials and technologies, particularly in the realms of MMIC devices and RF applications. Qromis is recognized for its innovative use of Gallium Nitride and polycrystalline substrates, which are pivotal in the development of power devices and integrated circuits. Their expertise in ceramic substrates further positions them as a key player in the semiconductor industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

53 Patents

#68 in Santa Clara, CA

#1,565 in California

#6,661 in US

#13,309 in the World

Santa Clara, CA, United States of America

Qromis, Inc.

Forward Citations = 91

12 inventors:

Vladimir Odnoblyudov (51 out of 217 patents)

Cem Basceri (43 out of 288 patents)

Ozgur Aktas (27 out of 30 patents)

4. Shari Farrens (19 out of 19 patents)

5. Dilip Risbud (11 out of 11 patents)

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