Growing community of inventors

Fort Mitchell, KY, United States of America

Charlotte A Eicher

Average Co-Inventor Count = 2.09

ph-index = 2

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 = 20

Charlotte A Eicher ↔ Robert K Allen (1 patent)Charlotte A Eicher ↔ David T Okada (1 patent)Charlotte A Eicher ↔ Russell C Edmisson (1 patent)Charlotte A Eicher ↔ Stephen M Toth (1 patent)Charlotte A Eicher ↔ Leo J Munson (1 patent)Charlotte A Eicher ↔ Bernard Loomis (1 patent)Charlotte A Eicher ↔ David Windslow (1 patent)Charlotte A EicherCharlotte A Eicher (4 patents)Robert K AllenRobert K Allen (14 patents)David T OkadaDavid T Okada (8 patents)Russell C EdmissonRussell C Edmisson (7 patents)Stephen M TothStephen M Toth (6 patents)Leo J MunsonLeo J Munson (3 patents)Bernard LoomisBernard Loomis (3 patents)David WindslowDavid Windslow (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Greetings Corporation (4 from 423 patents)


4 patents:

1. D287379 - Toy clock

2. D283522 - Crib ferris wheel toy

3. D275212 - Wheeled figure toy

4. D275119 - Toy house

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as of
1/20/2026
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