Growing community of inventors

West Bend, WI, United States of America

Ian A Lumsden

Average Co-Inventor Count = 4.44

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 = 45

Ian A LumsdenScott R Statland (2 patents)Ian A LumsdenChuck J Bram (1 patent)Ian A LumsdenJohn R Brittain (1 patent)Ian A LumsdenKevin Gilbert (1 patent)Ian A LumsdenSusan M Kelling (1 patent)Ian A LumsdenSandra A Palmer (1 patent)Ian A LumsdenIan A Lumsden (2 patents)Scott R StatlandScott R Statland (2 patents)Chuck J BramChuck J Bram (1 patent)John R BrittainJohn R Brittain (1 patent)Kevin GilbertKevin Gilbert (1 patent)Susan M KellingSusan M Kelling (1 patent)Sandra A PalmerSandra A Palmer (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Efunds Corporation (2 from 20 patents)


2 patents:

1. 10521782 - System for and method of effecting an electronic transaction

2. 7627125 - Key loading systems and methods

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1/1/2026
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