Growing community of inventors

Robert A H Legro

Average Co-Inventor Count = 3.00

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

Robert A H Legro ↔ Christa Kievit (1 patent)Robert A H Legro ↔ Robert B Eisenreich (1 patent)Robert A H LegroRobert A H Legro (1 patent)Christa KievitChrista Kievit (47 patents)Robert B EisenreichRobert B Eisenreich (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ball Horticultural Company (1 from 701 patents)


1 patent:

1. PP29761 - plant named 'Red Lark'

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1/21/2026
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