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Arlington, TX, United States of America

Luis A Roman

Average Co-Inventor Count = 6.00

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 = 65

Luis A Roman ↔ Noel R Marchbanks (2 patents)Luis A Roman ↔ Webster S Coffman (2 patents)Luis A Roman ↔ LeAnn R Light (2 patents)Luis A Roman ↔ Jonathan D Macha (2 patents)Luis A Roman ↔ Kenneth M Sager (2 patents)Luis A RomanLuis A Roman (2 patents)Noel R MarchbanksNoel R Marchbanks (5 patents)Webster S CoffmanWebster S Coffman (2 patents)LeAnn R LightLeAnn R Light (2 patents)Jonathan D MachaJonathan D Macha (2 patents)Kenneth M SagerKenneth M Sager (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sprint Communications Comapny L.p. (2 from 3,841 patents)


2 patents:

1. 7797206 - Consolidated billing system and method for use in telephony networks

2. 6266401 - Consolidated billing system and method for use in telephony networks

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as of
12/19/2025
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