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Poway, CA, United States of America

Cyril F Tetherton

Average Co-Inventor Count = 1.00

ph-index = 4

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 = 55

Cyril F TethertonCyril F Tetherton (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cubic Automatic Revenue Collection Group (3 from 9 patents)

2. Cubic-western Data (1 from 39 patents)


4 patents:

1. 5333410 - Controllable barrier system for preventing unpaid admission to a

2. 5072543 - Turnstile mechanism

3. 5056261 - Turnstile system

4. 4732375 - Apparatus for handling strip-like media

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