Growing community of inventors

Brantford, Canada

Robert E Cummings

Average Co-Inventor Count = 4.00

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 = 7

Robert E Cummings ↔ Paul W Kalinowski (1 patent)Robert E Cummings ↔ William L Bouchard (1 patent)Robert E Cummings ↔ Charles W Sudol (1 patent)Robert E CummingsRobert E Cummings (1 patent)Paul W KalinowskiPaul W Kalinowski (5 patents)William L BouchardWilliam L Bouchard (3 patents)Charles W SudolCharles W Sudol (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Norton Company (1 from 425 patents)


1 patent:

1. 4998384 - Grinding wheel mounting means

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12/12/2025
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