Growing community of inventors

Paris, France

Michiyo Deruelles

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 = 43

Michiyo DeruellesMichiyo Deruelles (8 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Swarovski Aktiengesellschaft (8 from 294 patents)


8 patents:

1. D635884 - Ornament

2. D632994 - Ornament

3. D631778 - Ornament

4. D631779 - Ornament

5. D626449 - Ornament

6. D622174 - Ornament

7. D620834 - Ornament

8. D620386 - Ornament

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as of
12/14/2025
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