21 Utility Patents
#2,706 in San Jose, CA
#22,121 in California
#77,081 in US
#151,367 in the World
Forward Citations = 190
Company Filing History:

Hc Chem Research and Service Corp.
The United States of America As Represented by the Administrator of the National Aeronautics and Space Administration
4. 1 out of 3,975

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