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For the Inventor, By the Inventor

Westford, MA, United States of America

Joannes N De Jong

This inventor holds 4 USPTO granted patents. Top assignee: Sperry Corporation. Active years: 1982-1985.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:

goldMedal4 out of 1,032 
 
Sperry Corporation
 patents

Years Active: 1982-1985

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4 patents (USPTO):Explore Patents
1. 4551699 - Rotary variable differential transformer (1985-11-05),
2. 4442474 - Capacitive pressure transducer (1984-04-10),
3. 4425509 - Turboflapper nozzle systems (1984-01-10),
4. 4358954 - Traveling wave flow meter (1982-11-16),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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