Growing community of inventors

West Ford, MA, United States of America

Joannes M De Jong

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 = 6

Joannes M De Jong ↔ Richard L Earle (1 patent)Joannes M De Jong ↔ Richard K Somes (1 patent)Joannes M De JongJoannes M De Jong (1 patent)Richard L EarleRichard L Earle (4 patents)Richard K SomesRichard K Somes (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sperry Corporation (1 from 1,032 patents)


1 patent:

1. 4409830 - Wave velocity detecting schemes for traveling wave flow meter

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12/19/2025
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