Growing community of inventors

DeKalb, IL, United States of America

Gwendolyn Graff

Average Co-Inventor Count = 3.00

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 = 71

Gwendolyn GraffChristine L Corriveau (4 patents)Gwendolyn GraffRonald L Ream (2 patents)Gwendolyn GraffWilliam J Wokas (15 patents)Gwendolyn GraffScott G Brown (5 patents)Gwendolyn GraffLeonard Matulewicz (2 patents)Gwendolyn GraffDianna Lynn Grasela (1 patent)Gwendolyn GraffApril J Tackett (0 patent)Gwendolyn GraffGwendolyn Graff (4 patents)Christine L CorriveauChristine L Corriveau (24 patents)Ronald L ReamRonald L Ream (52 patents)William J WokasWilliam J Wokas (15 patents)Scott G BrownScott G Brown (5 patents)Leonard MatulewiczLeonard Matulewicz (5 patents)Dianna Lynn GraselaDianna Lynn Grasela (1 patent)April J TackettApril J Tackett (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wm Wrigley Jr Company (4 from 585 patents)


4 patents:

1. 6849280 - Coated gum and methods of producing same

2. 6558722 - Use of powdered gum in making a coating for a confection

3. 6322806 - Over-coated chewing gum formulations including tableted center

4. 6290985 - Over-coated chewing gum formulations including tableted center

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as of
1/3/2026
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