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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Crystal Corporation


USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 3

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3 inventors (with patents filed for the assignee):

goldMedal John D Kump (1 out of 5 patents)

silverMedal Nobuteru Maekawa (1 out of 7 patents)

bronzeMedal Belov Iouri Maksimovich (1 out of 1 patent)


2 patents:

1. 6236492 - Electrode with a balanced centroid, soft edges and an apodization ratio greater than one (2001-05-22),
2. 6114052 - Ingot plate made of thermoelectric material, rectangular bar cut from (2000-09-05),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#550 in Palo Alto, CA

#20,971 in California

#94,722 in US

Palo Alto, CA (US)
Palo Alto, CA, United States of America

Crystal Corporation

Forward Citations = 3

3 inventors:

goldMedal John D Kump (1 out of 5 patents)

silverMedal Nobuteru Maekawa (1 out of 7 patents)

bronzeMedal Belov Iouri Maksimovich (1 out of 1 patent)

Please report any incorrect information to [email protected]
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