Growing community of inventors

Plymouth, MN, United States of America

Robert Benjamin Durand

Average Co-Inventor Count = 5.00

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

Robert Benjamin Durand ↔ Alexander Krasny (1 patent)Robert Benjamin Durand ↔ Charles Peter Schumacher (1 patent)Robert Benjamin Durand ↔ Carl Phillip Quist (1 patent)Robert Benjamin Durand ↔ Heinz Ulrich Worthmann (1 patent)Robert Benjamin DurandRobert Benjamin Durand (1 patent)Alexander KrasnyAlexander Krasny (3 patents)Charles Peter SchumacherCharles Peter Schumacher (2 patents)Carl Phillip QuistCarl Phillip Quist (2 patents)Heinz Ulrich WorthmannHeinz Ulrich Worthmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schwing America, Inc. (1 from 38 patents)


1 patent:

1. 7722243 - Automatic drum rotation control concrete transit mixer truck

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12/19/2025
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