Growing community of inventors

Mocksville, NC, United States of America

Perry A Call

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 = 18

Perry A Call ↔ Dean P Hendrix (1 patent)Perry A Call ↔ David B Stahlman (1 patent)Perry A Call ↔ Michael Shane Dyson (1 patent)Perry A Call ↔ John R Sykes (1 patent)Perry A Call ↔ Marion Daniel Hancock, Ii (1 patent)Perry A CallPerry A Call (1 patent)Dean P HendrixDean P Hendrix (8 patents)David B StahlmanDavid B Stahlman (6 patents)Michael Shane DysonMichael Shane Dyson (3 patents)John R SykesJohn R Sykes (2 patents)Marion Daniel Hancock, IiMarion Daniel Hancock, Ii (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ingersoll-rand Company (1 from 1,201 patents)


1 patent:

1. D455442 - Air compressor enclosure for an oil free air compressor

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as of
12/15/2025
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