Growing community of inventors

Davidson, NC, United States of America

Evan Barna

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 = 13

Evan BarnaJeffrey C Stark (2 patents)Evan BarnaWilliam Michael Charrier (2 patents)Evan BarnaWilliam M Charrier (1 patent)Evan BarnaJeffrey Stark (1 patent)Evan BarnaEvan Barna (3 patents)Jeffrey C StarkJeffrey C Stark (9 patents)William Michael CharrierWilliam Michael Charrier (3 patents)William M CharrierWilliam M Charrier (1 patent)Jeffrey StarkJeffrey Stark (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rubbermaid Commercial Products LLC (2 from 401 patents)

2. Rubbermaid Commerical Products, LLC (1 from 16 patents)


3 patents:

1. 10118762 - Waste receptacle with pedal-operated lid

2. D804761 - Waste receptacle

3. D804760 - Waste receptacle

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as of
1/14/2026
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