Growing community of inventors

Fredericksburg, TX, United States of America

Edward J Ledder

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 = 7

Edward J LedderRoger L Fyffe (1 patent)Edward J LedderMark S Ledder (1 patent)Edward J LedderEdward J Ledder (1 patent)Roger L FyffeRoger L Fyffe (31 patents)Mark S LedderMark S Ledder (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ledder High Risk Capital Ventures, LP (1 from 5 patents)


1 patent:

1. 7712426 - Multi-purpose expedition vessel

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