Growing community of inventors

Dallas, TX, United States of America

Karen T Johnson

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 56

Karen T JohnsonStephen G Machatha (2 patents)Karen T JohnsonRebecca L Wedel (2 patents)Karen T JohnsonJohn W Montgomery (2 patents)Karen T JohnsonJane A Cowee (2 patents)Karen T JohnsonLori T Adams (2 patents)Karen T JohnsonApril D Montgomery (2 patents)Karen T JohnsonGerold L Mosher (2 patents)Karen T JohnsonDaniel J Cushing (2 patents)Karen T JohnsonKaren T Johnson (2 patents)Stephen G MachathaStephen G Machatha (4 patents)Rebecca L WedelRebecca L Wedel (2 patents)John W MontgomeryJohn W Montgomery (6 patents)Jane A CoweeJane A Cowee (2 patents)Lori T AdamsLori T Adams (2 patents)April D MontgomeryApril D Montgomery (2 patents)Gerold L MosherGerold L Mosher (2 patents)Daniel J CushingDaniel J Cushing (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inventus, Inc. (2 from 2 patents)


2 patents:

1. 5657917 - Flipover carrying device

2. 5337934 - Flipover carrying device

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idiyas.com
as of
12/20/2025
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