Growing community of inventors

Grand Haven, MI, United States of America

John Rickfelder

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 58

John RickfelderRick Mousseau (1 patent)John RickfelderDouglas A Fischer (1 patent)John RickfelderMark R Litke (1 patent)John RickfelderBradley D Miller (1 patent)John RickfelderMichael J Sweers (1 patent)John RickfelderPaul M Andary (1 patent)John RickfelderJohn Rickfelder (3 patents)Rick MousseauRick Mousseau (34 patents)Douglas A FischerDouglas A Fischer (14 patents)Mark R LitkeMark R Litke (12 patents)Bradley D MillerBradley D Miller (6 patents)Michael J SweersMichael J Sweers (1 patent)Paul M AndaryPaul M Andary (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lear Donnelly Overhead Systems, L.l.c. (2 from 18 patents)

2. Donnelly Corporation (1 from 912 patents)

3. Toyota Motor Corporation (1 from 131 patents)


3 patents:

1. 6003925 - Overhead console with drop-down door

2. 5887929 - Garage door opener bin

3. 5791772 - Lamp assembly with light pipe, light pipe and light pipe/lens assembly

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idiyas.com
as of
12/6/2025
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