Growing community of inventors

Ridgecrest, CA, United States of America

Leonard R Haugen

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 = 23

Leonard R HaugenEdward A Teppo (1 patent)Leonard R HaugenLeonard R Haugen (1 patent)Edward A TeppoEdward A Teppo (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. USA As Represented by Secretary of the Navy (1 from 16,080 patents)


1 patent:

1. 4024392 - Gimballed active optical system

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12/20/2025
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