Growing community of inventors

Lexington, KY, United States of America

John L Pullen

Average Co-Inventor Count = 4.00

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 = 7

John L PullenRaymond Michael Marowski (1 patent)John L PullenEdward E Pollard (1 patent)John L PullenVencil D Engle (1 patent)John L PullenJohn L Pullen (1 patent)Raymond Michael MarowskiRaymond Michael Marowski (7 patents)Edward E PollardEdward E Pollard (7 patents)Vencil D EngleVencil D Engle (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,221 patents)


1 patent:

1. 4221489 - Self aligning paper feed roller assembly

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12/31/2025
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