For the Inventor, By the Inventor

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Los Angeles, CA, United States of America

Pertec Computer Corporation

USPTO Granted Patents = 17

Forward Citations = 284

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19 inventors (with patents filed for the assignee):

Avraham Perahia (4 out of 7 patents)

Jack V Fultz (3 out of 5 patents)

Abraham Brand (2 out of 2 patents)

4. Jefferson H Harman (1 out of 9 patents)

5. Lewis William Bleiman (1 out of 3 patents)

6. Ashok K Desai (1 out of 3 patents)

7. Alan K Jennings (1 out of 1 patent)

8. Robert C Abraham (1 out of 1 patent)

9. James E Cline (1 out of 1 patent)

10. James R Baehne (1 out of 1 patent)

11. Eric M Dunstan (1 out of 2 patents)

12. Evan L Barmache (1 out of 1 patent)

13. Raymond J Marinello (1 out of 1 patent)

14. Richard E Barton (1 out of 4 patents)

15. Michael S Shebanow (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 4563653 - Servo preamplifier and demodulator chain using transconductance balanced (1986-01-07),

2. 4425534 - Linear motor velocity sensor (1984-01-10),

3. 4384309 - Closed loop servo demodulator for positioning a servo head (1983-05-17),

4. 4371904 - Flexible magnetic disk system (1983-02-01),

5. 4357707 - Digital phase lock loop for flexible disk data recovery system (1982-11-02),

6. 4301416 - Servo preamplifier and demodulator chain using transconductance balanced (1981-11-17),

7. 4244109 - Apparatus for mounting and aligning printed circuit board (1981-01-13),

8. 4237501 - Emergency head unload system for magnetic disk drive (1980-12-02),

9. 4207601 - Transient temperature compensation for moving head disk drive (1980-06-10),

10. 4205357 - Disk drive unit incorporating a field-replaceable fixed disk assembly (1980-05-27),

11. 4167772 - Circuit board mounting means (1979-09-11),

12. 4078192 - Synthesizer for multiphase waveforms (1978-03-07),

13. 4078173 - Light amplitude control system for position and motion transducers (1978-03-07),

14. 4064561 - CRT key station which is responsive to centralized control (1977-12-20),

15. 4055814 - Phase locked loop for synchronizing VCO with digital data pulses (1977-10-25),

Pertec Computer Corporation, based in Los Angeles, specializes in the development and manufacturing of advanced computing solutions. The company is known for its contributions to data processing technologies, including hardware and software systems that enhance operational efficiency. With a focus on innovation, Pertec has played a significant role in the evolution of computer technology, catering to various industries that require reliable and scalable computing infrastructure. Its expertise spans several domains, reflecting a commitment to meeting the dynamic needs of the technology landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#118 in Los Angeles, CA

#4,509 in California

#18,881 in US

#35,887 in the World

Los Angeles, CA, United States of America

Pertec Computer Corporation

Forward Citations = 284

19 inventors:

Avraham Perahia (4 out of 7 patents)

Jack V Fultz (3 out of 5 patents)

Abraham Brand (2 out of 2 patents)

4. Jefferson H Harman (1 out of 9 patents)

5. Lewis William Bleiman (1 out of 3 patents)

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