For the Inventor, By the Inventor

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Fremont, CA, United States of America

Hoya Optics, Inc.

USPTO Granted Patents = 3

Forward Citations = 25

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4 inventors (with patents filed for the assignee):

Yeong Lin (2 out of 2 patents)

Hisayoshi Toratani (1 out of 15 patents)

Helmuth E Meissner (1 out of 15 patents)

4. Josef R Unternahrer (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5053165 - Glass of improved thermal shock resistance for high average power solid (1991-10-01),

2. 5036025 - Infrared absorbing green glass (1991-07-30),

3. 5030851 - (RE.sub.x Y.sub.1-x Al.sub.3 (BO.sub.3).sub.4 crystals in electrooptic (1991-07-09),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#351 in Fremont, CA

#16,430 in California

#72,066 in US

Fremont, CA, United States of America

Hoya Optics, Inc.

Forward Citations = 25

4 inventors:

Yeong Lin (2 out of 2 patents)

Hisayoshi Toratani (1 out of 15 patents)

Helmuth E Meissner (1 out of 15 patents)

4. Josef R Unternahrer (1 out of 1 patent)

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