Growing community of inventors

Algonquin, IL, United States of America

Matthew C Coriale

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 163

Matthew C CorialePatrick M Lawlor (2 patents)Matthew C CorialeThomas M Kopera (1 patent)Matthew C CorialeMatthew C Coriale (3 patents)Patrick M LawlorPatrick M Lawlor (14 patents)Thomas M KoperaThomas M Kopera (21 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Williams Electronics Games, Inc. (3 from 91 patents)


3 patents:

1. 5924690 - Drop target for a pinball game

2. 5700008 - Amusement device integrating games of skill and chance

3. 5651546 - Amusement device reward system

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as of
12/12/2025
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