Growing community of inventors

Joliet, IL, United States of America

Lawrence C Robinson

Average Co-Inventor Count = 6.00

ph-index = 3

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 = 46

Lawrence C RobinsonEugene H Hirschberg (3 patents)Lawrence C RobinsonDon M Washecheck (3 patents)Lawrence C RobinsonRodney L Mieville (3 patents)Lawrence C RobinsonTerrence A Renner (3 patents)Lawrence C RobinsonRonald A Dictor (3 patents)Lawrence C RobinsonLawrence C Robinson (3 patents)Eugene H HirschbergEugene H Hirschberg (21 patents)Don M WashecheckDon M Washecheck (20 patents)Rodney L MievilleRodney L Mieville (12 patents)Terrence A RennerTerrence A Renner (6 patents)Ronald A DictorRonald A Dictor (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amoco Corporation (3 from 1,528 patents)


3 patents:

1. 5660800 - Emissions control system and method

2. 5609832 - Emissions control system and method

3. 5303547 - Emissions control system and method

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as of
12/29/2025
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