Communication and Power Industries, Inc.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 25.0

Forward Citations = 4

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8 inventors (with patents filed for the assignee):

Wilson Toy (2 out of 7 patents)

Christopher Paul Yates (2 out of 4 patents)

Robert N Tornoe (2 out of 4 patents)

4. Edmund Thomas Davies (2 out of 5 patents)

5. Edward L Wright (2 out of 3 patents)

6. Paul Allen Krzeminski (2 out of 6 patents)

7. Eric Oiesen (1 out of 3 patents)

8. Richard J Dobbs (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 7384293 - Breach lock mechanism for seating vacuum electron device (2008-06-10),

2. 7242135 - High voltage connection for vacuum electron device (2007-07-10),

3. 6777877 - Gun-only magnet used for a multi-stage depressed collector klystron (2004-08-17),

4. 6456009 - Adaptive heater voltage algorithm and control system for setting and maintenance of the heater voltage of a vacuum electron device (2002-09-24),

Company Overview

Communication and Power Industries, Inc. (CPI) is a leading provider of high-power amplifiers and other microwave products for radar, electronic warfare, communications, and medical applications. With a strong focus on innovation and quality, CPI has established a reputation for delivering reliable and efficient solutions to customers worldwide. The company's diverse portfolio includes traveling wave tube amplifiers, solid-state amplifiers, klystrons, and more.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#361 in Palo Alto, CA

#14,063 in California

#60,704 in US

Palo Alto, CA, United States of America