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Valparaiso, IN, United States of America

Roger L Marquart

Average Co-Inventor Count = 4.44

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 = 16

Roger L Marquart ↔ Gregory A Meszaros (1 patent)Roger L Marquart ↔ Frank L Kemeny (1 patent)Roger L Marquart ↔ John G Estocin (1 patent)Roger L Marquart ↔ Robert S Bogan (1 patent)Roger L Marquart ↔ David J Walker (1 patent)Roger L Marquart ↔ James D Reisinger (1 patent)Roger L Marquart ↔ Brad Hjerpe (1 patent)Roger L MarquartRoger L Marquart (2 patents)Gregory A MeszarosGregory A Meszaros (3 patents)Frank L KemenyFrank L Kemeny (3 patents)John G EstocinJohn G Estocin (2 patents)Robert S BoganRobert S Bogan (2 patents)David J WalkerDavid J Walker (2 patents)James D ReisingerJames D Reisinger (1 patent)Brad HjerpeBrad Hjerpe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Usx Corporation (2 from 76 patents)


2 patents:

1. 6130637 - Measuring the thickness of hot slag in steelmaking

2. 5228902 - Method of desulfurization in vacuum processing of steel

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idiyas.com
as of
12/12/2025
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