Growing community of inventors

Bolingbrook, IL, United States of America

David A Johnske

Average Co-Inventor Count = 1.25

ph-index = 5

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 = 114

David A JohnskeRenee Richardson (2 patents)David A JohnskeDavid A Johnske (5 patents)Renee RichardsonRenee Richardson (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Stone Container Corporation (3 from 100 patents)

2. Disney Enterprises, Inc. (1 from 2,772 patents)

3. Smurfit-stone Container Enterprises, Inc. (1 from 51 patents)

4. Smurfit-stone Container Corporation (1 from 12 patents)


5 patents:

1. 7546703 - Flip-up headers for point-of-purchase displays

2. 6942113 - Point of purchase display

3. 5984120 - Point-of-purchase display system and method for formation thereof

4. 4934588 - Slotted partition apparatus for packaging

5. 4795083 - Slotted partition apparatus for packaging

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as of
12/31/2025
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