Growing community of inventors

Los Angeles, CA, United States of America

Frederick H Chapus

Average Co-Inventor Count = 6.00

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 = 117

Frederick H Chapus ↔ Alexander A Wenger (1 patent)Frederick H Chapus ↔ Robert S Block (1 patent)Frederick H Chapus ↔ J Roger Daugherty (1 patent)Frederick H Chapus ↔ Richard J Riccoboni (1 patent)Frederick H Chapus ↔ Jonathan R Bramwell (1 patent)Frederick H Chapus ↔ Robert S Block (1 patent)Frederick H Chapus ↔ J Robert Daugherty (1 patent)Frederick H Chapus ↔ Jonathan R Bramwell (1 patent)Frederick H Chapus ↔ J Robert Daugherty (0 patent)Frederick H ChapusFrederick H Chapus (1 patent)Alexander A WengerAlexander A Wenger (5 patents)Robert S BlockRobert S Block (1 patent)J Roger DaughertyJ Roger Daugherty (1 patent)Richard J RiccoboniRichard J Riccoboni (1 patent)Jonathan R BramwellJonathan R Bramwell (1 patent)Robert S BlockRobert S Block (1 patent)J Robert DaughertyJ Robert Daugherty (1 patent)Jonathan R BramwellJonathan R Bramwell (1 patent)J Robert DaughertyJ Robert Daugherty (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Real-Time Billing, Inc. (1 from 1 patent)


1 patent:

1. 6377938 - Real time subscriber billing system and method

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1/14/2026
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