Growing community of inventors

Hamberg, Germany

Mandred Held

Average Co-Inventor Count = 2.00

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

Mandred HeldDerek A Affonce (2 patents)Mandred HeldMandred Held (2 patents)Derek A AffonceDerek A Affonce (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gyrus Acmi, Inc. (2 from 617 patents)


2 patents:

1. D700323 - Non-rotating electrosurgical hand piece

2. D700324 - Rotating electrosurgical hand piece

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as of
12/30/2025
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