Growing community of inventors

Pittsfield, MA, United States of America

Allen Kopfstein

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

Allen KopfsteinDaniel E Burgess (1 patent)Allen KopfsteinAllen Kopfstein (1 patent)Daniel E BurgessDaniel E Burgess (17 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Aps Technology, Inc. (1 from 65 patents)


1 patent:

1. 12110785 - System and method for monitoring motion of downhole tool components of a drilling system

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