Growing community of inventors

San Antonio, TX, United States of America

Ralph Riojas

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Ralph RiojasPatrick J Siemsen (1 patent)Ralph RiojasRalph Riojas (1 patent)Patrick J SiemsenPatrick J Siemsen (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Southwest Research Institute (1 from 1,119 patents)


1 patent:

1. 11489267 - Cylindrical continuous-slot antenna made from discrete wrap-around antenna elements

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12/26/2025
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