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Fort Myers, FL, United States of America

John Simon Ketchel

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 = 4

John Simon Ketchel ↔ Pierre Marc Larochelle (1 patent)John Simon Ketchel ↔ Stacy Lyn Dees (1 patent)John Simon KetchelJohn Simon Ketchel (1 patent)Pierre Marc LarochellePierre Marc Larochelle (3 patents)Stacy Lyn DeesStacy Lyn Dees (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Florida Institute of Technology (1 from 35 patents)


1 patent:

1. 6213715 - Fan structure having a spherical four-bar mechanism

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12/16/2025
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