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Speyer, Germany

Sandra Kappner

Average Co-Inventor Count = 2.00

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 = 0

Sandra KappnerAndreas Perscheid (2 patents)Sandra KappnerSandra Kappner (2 patents)Andreas PerscheidAndreas Perscheid (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Intricon Corporation (1 from 22 patents)

2. Soundperience Gmbh (1 from 1 patent)


2 patents:

1. 11095995 - Hearing assist device fitting method, system, algorithm, software, performance testing and training

2. 10757517 - Hearing assist device fitting method, system, algorithm, software, performance testing and training

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12/31/2025
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