Growing community of inventors

Tulsa, OK, United States of America

Christopher J Riley

Average Co-Inventor Count = 5.00

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 = 34

Christopher J Riley ↔ Andrew M Olah (2 patents)Christopher J Riley ↔ Armand A Gregoli (2 patents)Christopher J Riley ↔ Daniel P Rimmer (2 patents)Christopher J Riley ↔ John A Hamshar (1 patent)Christopher J Riley ↔ John A Hamshar, 3rd (1 patent)Christopher J RileyChristopher J Riley (2 patents)Andrew M OlahAndrew M Olah (20 patents)Armand A GregoliArmand A Gregoli (16 patents)Daniel P RimmerDaniel P Rimmer (12 patents)John A HamsharJohn A Hamshar (10 patents)John A Hamshar, 3rdJohn A Hamshar, 3rd (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canadian Occidental Petroleum Ltd. (2 from 36 patents)

2. Armand a. Gregoli (0 patent)

3. John a. Hamshar (0 patent)

4. Andrew M. Olah (0 patent)

5. Daniel P. Rimmer (0 patent)

6. Christopher J. Riley (0 patent)


2 patents:

1. 4978365 - Preparation of improved stable crude oil transport emulsions

2. 4725287 - Preparation of stable crude oil transport emulsions

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1/16/2026
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