Growing community of inventors

Worthington, OH, United States of America

John P O'brien

Average Co-Inventor Count = 3.00

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 = 0

John P O'brienWesley C Pirkle (1 patent)John P O'brienRichard J Davis, Iii (1 patent)John P O'brienJohn P O'brien (1 patent)Wesley C PirkleWesley C Pirkle (12 patents)Richard J Davis, IiiRichard J Davis, Iii (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Battelle Memorial Institute (1 from 2,363 patents)

2. Detotec North America, Inc. (3 patents)


1 patent:

1. 12455250 - Object detection and characterization using dual energy backscatter technique

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as of
12/21/2025
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