For the Inventor, By the Inventor

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San Jose, CA, United States of America

Priam

USPTO Granted Patents = 21

Forward Citations = 384

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18 inventors (with patents filed for the assignee):

Bin L Ho (4 out of 4 patents)

Stephen R Viskochil (4 out of 4 patents)

Henry B Hazebrouck (3 out of 5 patents)

4. Albert J Guerini (2 out of 27 patents)

5. Robert L Cloke (2 out of 37 patents)

6. Joseph T Castagna (2 out of 5 patents)

7. Stephen Bibby (2 out of 3 patents)

8. Terence H West (2 out of 3 patents)

9. Lawrence W Gollbach (1 out of 6 patents)

10. Richard De Geus (1 out of 5 patents)

11. Joseph C Cardona (1 out of 4 patents)

12. Charles E Mendenhall (1 out of 8 patents)

13. Charles Dong (1 out of 1 patent)

14. Bin Lun Ho (1 out of 1 patent)

15. Michael D Buckert (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 4881139 - Latch mechanism for rotary actuator and the like (1989-11-14),

2. 4843503 - Head arm damping device for disc drive actuators (1989-06-27),

3. 4833667 - Spindle motor assembly for low acoustic noise environments (1989-05-23),

4. 4764828 - Disc and hub centering device for use in magnetic disc drives (1988-08-16),

5. 4697098 - Composite gate generator circuit for detecting valid data signals (1987-09-29),

6. 4691254 - Data processing system including encoder, decoder and write (1987-09-01),

7. 4635151 - Rotary actuator having preloaded spring crash stop (1987-01-06),

8. 4631431 - Linear motor having improved magnetic characteristics (1986-12-23),

9. D286879 - Magnetic disc drive housing (1986-11-25),

10. 4616275 - Disc servo with 1F-2F servo pattern (1986-10-07),

11. 4595221 - Disc transfer device (1986-06-17),

12. 4594627 - Safety latch for pickup heads and carriage disc drive (1986-06-10),

13. 4415844 - Digital motor speed controller (1983-11-15),

14. 4369475 - Enclosed disc drive with improved air flow (1983-01-18),

15. D266670 - Magnetic disc drive (1982-10-26),

Company Overview

Priam is a technology company based in San Jose, California, specializing in advanced data management solutions. The organization focuses on developing innovative software that enhances data storage, retrieval, and analytics, catering to various industries that require robust data handling capabilities. With a commitment to improving operational efficiency, Priam leverages cutting-edge technologies to provide scalable and reliable solutions that meet the evolving needs of businesses in a data-driven landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

21 Patents

#341 in San Jose, CA

#3,760 in California

#15,695 in US

#29,961 in the World

San Jose, CA, United States of America

Priam

Forward Citations = 384

18 inventors:

Bin L Ho (4 out of 4 patents)

Stephen R Viskochil (4 out of 4 patents)

Henry B Hazebrouck (3 out of 5 patents)

4. Albert J Guerini (2 out of 27 patents)

5. Robert L Cloke (2 out of 37 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Priam. Retrieved from https://idiyas.com/company/priam

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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