Growing community of inventors

Palatine, IL, United States of America

Howard Roy Dittmer

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 = 34

Howard Roy DittmerEdward George Thomas (1 patent)Howard Roy DittmerHoward Roy Dittmer (1 patent)Edward George ThomasEdward George Thomas (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Fluid Management, Inc. (1 from 41 patents)


1 patent:

1. 5897204 - Anti-jamming clutch mechanism for a clamping apparatus

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