Growing community of inventors

Medina, OH, United States of America

Stephen R Hulvey

Average Co-Inventor Count = 2.00

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 = 3

Stephen R Hulvey ↔ William P Freund (1 patent)Stephen R HulveyStephen R Hulvey (1 patent)William P FreundWilliam P Freund (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Alloy Engineering Company (1 from 4 patents)


1 patent:

1. 4278242 - Bell-type coil annealing furnace inner cover

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