Growing community of inventors

Tulsa, OK, United States of America

Howard A Willis

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 = 3

Howard A Willis ↔ Jose P Munoz (1 patent)Howard A Willis ↔ Marvin G Bays (1 patent)Howard A WillisHoward A Willis (1 patent)Jose P MunozJose P Munoz (15 patents)Marvin G BaysMarvin G Bays (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amoco Corporation (1 from 1,528 patents)


1 patent:

1. 4842094 - Rotatable horizontal vibrator

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12/21/2025
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