Growing community of inventors

Lutherville, MD, United States of America

Donald William Zurwelle

Average Co-Inventor Count = 3.00

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 = 27

Donald William Zurwelle ↔ Stanley Alan Markle (1 patent)Donald William Zurwelle ↔ Lee Webber Ramstrom (1 patent)Donald William ZurwelleDonald William Zurwelle (1 patent)Stanley Alan MarkleStanley Alan Markle (5 patents)Lee Webber RamstromLee Webber Ramstrom (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Black and Decker Manufacturing Company (1 from 63 patents)


1 patent:

1. D243652 - Cordless electric tool

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