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Klingnau, Switzerland

Ernst Luthy

Average Co-Inventor Count = 1.00

ph-index = 4

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 = 65

Ernst LuthyErnst Luthy (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. C + D Consulting & Design Ag (3 from 3 patents)

2. De Sede Ag (1 from 5 patents)

3. C & C Consulting & Design Ag (1 from 1 patent)


5 patents:

1. D276289 - Upholstered settee

2. D268717 - Upholstered settee

3. D265869 - Sofa

4. D260582 - Sofa

5. D245952 - Chair

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as of
12/19/2025
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