Growing community of inventors

Pittsburgh, PA, United States of America

Raymond S Craig

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 = 28

Raymond S Craig ↔ H Kevin Smith (2 patents)Raymond S Craig ↔ W Edward Wallace (2 patents)Raymond S Craig ↔ Fiaz Pourarian (2 patents)Raymond S Craig ↔ W Bryan Lynch (1 patent)Raymond S CraigRaymond S Craig (2 patents)H Kevin SmithH Kevin Smith (5 patents)W Edward WallaceW Edward Wallace (2 patents)Fiaz PourarianFiaz Pourarian (2 patents)W Bryan LynchW Bryan Lynch (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,880 patents)

2. Advanced Materials Corporation (1 from 11 patents)


2 patents:

1. 5122338 - Hydrogen heat pump alloy combination

2. 4928496 - Hydrogen heat pump

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as of
1/5/2026
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