Growing community of inventors

Noblesville, IN, United States of America

Karl Lewis Friedline

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 = 2

Karl Lewis FriedlineSin Hui Cheah (1 patent)Karl Lewis FriedlineJohn Justin Caffrey (1 patent)Karl Lewis FriedlineNorbert Joseph Rehm, Iii (1 patent)Karl Lewis FriedlineKarl Lewis Friedline (1 patent)Sin Hui CheahSin Hui Cheah (13 patents)John Justin CaffreyJohn Justin Caffrey (4 patents)Norbert Joseph Rehm, IiiNorbert Joseph Rehm, Iii (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Thomson Licensing (1 from 3,471 patents)


1 patent:

1. 7171156 - Method and apparatus for transmitting audio and non-audio information with error correction

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1/7/2026
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