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Schaumburg, IL, United States of America

John Medema

Average Co-Inventor Count = 3.00

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 = 38

John MedemaMatthew W Sweeney (3 patents)John MedemaMichael Roeber (3 patents)John MedemaJohn Medema (3 patents)Matthew W SweeneyMatthew W Sweeney (7 patents)Michael RoeberMichael Roeber (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Actown Electricoil, Inc. (2 from 2 patents)

2. Actown Electrocoil, Inc. (1 from 4 patents)


3 patents:

1. 7159816 - Magnetic core winding method

2. 7154368 - Magnetic core winding method, apparatus, and product produced therefrom

3. 7124977 - Magnetic core winding apparatus

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1/23/2026
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