Growing community of inventors

Minneapolis, MN, United States of America

Paul S Engelen

Average Co-Inventor Count = 4.00

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

Paul S Engelen ↔ Michael A Johnson (1 patent)Paul S Engelen ↔ Daniel E Meyer (1 patent)Paul S Engelen ↔ Karen J Calverley (1 patent)Paul S EngelenPaul S Engelen (1 patent)Michael A JohnsonMichael A Johnson (51 patents)Daniel E MeyerDaniel E Meyer (25 patents)Karen J CalverleyKaren J Calverley (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3M Innovative Properties Company (1 from 14,087 patents)


1 patent:

1. 7507363 - Methods of thermoforming non-self-supporting polymeric films and articles made therefrom

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1/7/2026
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