Growing community of inventors

Medford, OR, United States of America

Matthew S Ferdinand

Average Co-Inventor Count = 3.43

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 = 16

Matthew S FerdinandSteven Lee Baker (2 patents)Matthew S FerdinandKenneth J Onion (1 patent)Matthew S FerdinandDaniel T Dovel (1 patent)Matthew S FerdinandConner Samuel Macfarlane (1 patent)Matthew S FerdinandMatthew S Ferdinand (2 patents)Steven Lee BakerSteven Lee Baker (18 patents)Kenneth J OnionKenneth J Onion (61 patents)Daniel T DovelDaniel T Dovel (52 patents)Conner Samuel MacfarlaneConner Samuel Macfarlane (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Darex Corporation (2 from 80 patents)


2 patents:

1. D829070 - Cutting tool sharpener

2. D730137 - Powered sharpener base unit

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12/16/2025
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