Growing community of inventors

Davenport, IA, United States of America

John Klem

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 = 47

John KlemHadis Morkoc (1 patent)John KlemWilliam T Masselink (1 patent)John KlemAndrew A Ketterson (1 patent)John KlemTimothy S Henderson (1 patent)John KlemJohn Klem (1 patent)Hadis MorkocHadis Morkoc (5 patents)William T MasselinkWilliam T Masselink (1 patent)Andrew A KettersonAndrew A Ketterson (1 patent)Timothy S HendersonTimothy S Henderson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. University of Illinois (1 from 2,343 patents)


1 patent:

1. 4827320 - Semiconductor device with strained InGaAs layer

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12/27/2025
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