Growing community of inventors

Syracuse, NY, United States of America

Henry F Keller

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 = 34

Henry F Keller ↔ Chester D Ripka (1 patent)Henry F Keller ↔ Richard M Bentley (1 patent)Henry F KellerHenry F Keller (1 patent)Chester D RipkaChester D Ripka (20 patents)Richard M BentleyRichard M Bentley (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carrier Corporation (1 from 3,952 patents)


1 patent:

1. 4807588 - Water permeable heat exchanger for condensing furnace

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12/22/2025
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