Growing community of inventors

Birdsboro, PA, United States of America

Charles E Zimmerman

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 = 3

Charles E Zimmerman ↔ Michael D Strong (1 patent)Charles E Zimmerman ↔ Michael G Kiapokas (1 patent)Charles E ZimmermanCharles E Zimmerman (1 patent)Michael D StrongMichael D Strong (14 patents)Michael G KiapokasMichael G Kiapokas (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amp LLC (1 from 2,775 patents)


1 patent:

1. 4982830 - Product feeding apparatus

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