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De Kwakel, Netherlands

Henk C A De Groot

Average Co-Inventor Count = 1.00

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

Henk C A De GrootHenk C A De Groot (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. De Ruiter's Nieuwe Rozen B.v. (3 from 63 patents)

2. Panorama Roses N.v. (1 from 6 patents)


4 patents:

1. PP16970 - Rosa plant named 'RUIZ012A'

2. PP15796 - Hybrid Tea Rose plant named 'RUIZ99925'

3. PP15533 - Hybrid Tea rose plant named 'Pand565'

4. PP15071 - Hybrid Tea rose plant named 'RUIY5991'

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12/20/2025
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