Growing community of inventors

Casstown, OH, United States of America

Ralph E Barrera

Average Co-Inventor Count = 5.00

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 = 64

Ralph E BarreraDinesh G Punater (1 patent)Ralph E BarreraRichard A Gaspar (1 patent)Ralph E BarreraRobert A Dessert (1 patent)Ralph E BarreraRichard T Laubach (1 patent)Ralph E BarreraRalph E Barrera (1 patent)Dinesh G PunaterDinesh G Punater (11 patents)Richard A GasparRichard A Gaspar (8 patents)Robert A DessertRobert A Dessert (4 patents)Richard T LaubachRichard T Laubach (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Harris Graphics Corporation (1 from 81 patents)


1 patent:

1. 4495582 - Control system for pre-setting and operation of a printing press and

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12/30/2025
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