Growing community of inventors

Portage, WI, United States of America

Robert R Holmes

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 = 56

Robert R HolmesPhillip L Emery (1 patent)Robert R HolmesWilliam F Price (1 patent)Robert R HolmesWilliam L Dresen (1 patent)Robert R HolmesHarlan W Breezer (1 patent)Robert R HolmesRobert R Holmes (1 patent)Phillip L EmeryPhillip L Emery (17 patents)William F PriceWilliam F Price (16 patents)William L DresenWilliam L Dresen (10 patents)Harlan W BreezerHarlan W Breezer (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Penda Corporation (1 from 48 patents)


1 patent:

1. 4693507 - Truck cargo bed liner with anti-slip surface

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12/17/2025
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