Growing community of inventors

Rochester, NH, United States of America

Frederick Elkins McCrillis

Average Co-Inventor Count = 2.00

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 = 0

Frederick Elkins McCrillisDavid Charles Burke (1 patent)Frederick Elkins McCrillisFrederick Elkins McCrillis (1 patent)David Charles BurkeDavid Charles Burke (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Heidelberger Druckmaschinen Ag (1 from 2,544 patents)


1 patent:

1. 5979324 - Position controller for a rotatable adjuster in a printing press

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as of
1/3/2026
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