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Vlijem, Netherlands

Ralph Semmeling

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 = 17

Ralph SemmelingMichael Klein (1 patent)Ralph SemmelingRalph Semmeling (1 patent)Michael KleinMichael Klein (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Fci, Inc. (1 from 284 patents)


1 patent:

1. 6865369 - Receptacle and plug connectors

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as of
12/20/2025
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