Growing community of inventors

Windsor, Canada

Frank Karpala

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 = 43

Frank KarpalaOmer L Hageniers (1 patent)Frank KarpalaFrank Karpala (1 patent)Omer L HageniersOmer L Hageniers (39 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Diffracto, Ltd. (1 from 66 patents)


1 patent:

1. 5793647 - System and method for graphical image data acquistion, storage, and

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