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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

California Microwave, Inc.


USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 430

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11 inventors (with patents filed for the assignee):

goldMedal John E Altstatt (4 out of 4 patents)

silverMedal John A Bush (3 out of 4 patents)

bronzeMedal Richard C Dempsey (3 out of 5 patents)

4.  Drew R Lance (3 out of 3 patents)

5.  Carl O Jelinek (2 out of 3 patents)

6.  Daniel W Drago, Jr (2 out of 2 patents)

7.  Michael Alexander Boutte (1 out of 1 patent)

8.  Myron E Ferguson (1 out of 1 patent)

9.  Thomas R Minnis (1 out of 1 patent)

10.  Robert G Rogers (1 out of 3 patents)

11.  Edward Collins, Iv (1 out of 2 patents)


12 patents:

1. 5563616 - Antenna design using a high index, low loss material (1996-10-08),
2. 5434575 - Phased array antenna system using polarization phase shifting (1995-07-18),
3. 4728805 - Synaptic radio frequency interactive systems with photoresponsive (1988-03-01),
4. 4673894 - Oscillator coupled through cylindrical cavity for generating low noise (1987-06-16),
5. 4477811 - Automatic MDS level analyzer (1984-10-16),
6. 4293956 - Double-balanced mixer (1981-10-06),
7. 4114115 - Compandor apparatus (1978-09-12),
8. 4035736 - FM discriminator having low noise characteristics (1977-07-12),
9. 3991322 - Signal delay means using bucket brigade and sample and hold circuits (1976-11-09),
10. 3983488 - Frequency-modulation demodulator threshold extension device (1976-09-28),
11. 3979679 - FM demodulator having squelch circuit using bucket brigade delay line (1976-09-07),
12. 3942116 - Transceiver having improved voice actuated carrier and echo suppression (1976-03-02),
Company Overview
California Microwave, Inc. is a technology company based in Sunnyvale, California, specializing in advanced microwave and RF (radio frequency) solutions. The organization focuses on the development and manufacturing of high-performance communication systems, including satellite and terrestrial applications. With a strong emphasis on innovation, California Microwave is dedicated to enhancing connectivity and signal integrity across various industries, contributing to advancements in telecommunications and aerospace sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#271 in Sunnyvale, CA

#6,060 in California

#25,540 in US

#48,129 in the World

Sunnyvale, CA (US)
Sunnyvale, CA, United States of America

California Microwave, Inc.

Forward Citations = 430

11 inventors:

goldMedal John E Altstatt (4 out of 4 patents)

silverMedal John A Bush (3 out of 4 patents)

bronzeMedal Richard C Dempsey (3 out of 5 patents)

4.  Drew R Lance (3 out of 3 patents)

5.  Carl O Jelinek (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: California Microwave, Inc.. Retrieved from https://idiyas.com/company/california-microwave

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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