Growing community of inventors

Rancho Palos Verdes, CA, United States of America

David E Speck

Average Co-Inventor Count = 6.00

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 = 12

David E Speck ↔ Nathaniel W Diedrich (1 patent)David E Speck ↔ Timothy Roger Jones (1 patent)David E Speck ↔ Richard C Shannon (1 patent)David E Speck ↔ Guillaume Ouellette-Berruel (1 patent)David E Speck ↔ John I Rodenbaugh (1 patent)David E SpeckDavid E Speck (1 patent)Nathaniel W DiedrichNathaniel W Diedrich (10 patents)Timothy Roger JonesTimothy Roger Jones (2 patents)Richard C ShannonRichard C Shannon (2 patents)Guillaume Ouellette-BerruelGuillaume Ouellette-Berruel (1 patent)John I RodenbaughJohn I Rodenbaugh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,963 patents)


1 patent:

1. 9720680 - Methods and apparatus for wirelessly updating vehicle systems

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as of
1/11/2026
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