Growing community of inventors

Sykesville, MD, United States of America

Robert Bartek

Average Co-Inventor Count = 2.00

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 = 12

Robert BartekGerald M Woltermann (2 patents)Robert BartekRobert Bartek (2 patents)Gerald M WoltermannGerald M Woltermann (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Uop Lcc (1 from 5,540 patents)

2. Katalistiks International, Inc. (1 from 4 patents)


2 patents:

1. 4971935 - Hydrocarbons cracking process and catalyst for use in same

2. 4770765 - Hydrocarbon cracking process and catalyst for use in same

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as of
12/20/2025
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