Growing community of inventors

Portland, OR, United States of America

Ronald Charles Barber

Average Co-Inventor Count = 2.40

ph-index = 2

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

Ronald Charles Barber ↔ Richard James Ballard (1 patent)Ronald Charles Barber ↔ Don Loren Clark (1 patent)Ronald Charles Barber ↔ Howard Martin Allen (1 patent)Ronald Charles BarberRonald Charles Barber (2 patents)Richard James BallardRichard James Ballard (2 patents)Don Loren ClarkDon Loren Clark (2 patents)Howard Martin AllenHoward Martin Allen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tektronix, Inc. (1 from 2,727 patents)

2. Textronix, Inc. (1 from 7 patents)


2 patents:

1. D243417 - Physiological sensor

2. 4000461 - R-wave detector

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12/11/2025
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