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Union Township, OH, United States of America

David Mefford

Average Co-Inventor Count = 1.22

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

David MeffordHirokatsu Sugawara (1 patent)David MeffordRyan Forsthoefel (1 patent)David MeffordBrian Sweeney (1 patent)David MeffordChris King (1 patent)David MeffordBrian Umstead (1 patent)David MeffordDavid Mefford (8 patents)Hirokatsu SugawaraHirokatsu Sugawara (9 patents)Ryan ForsthoefelRyan Forsthoefel (5 patents)Brian SweeneyBrian Sweeney (3 patents)Chris KingChris King (1 patent)Brian UmsteadBrian Umstead (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao USA Inc. (7 from 33 patents)

2. Kao Corporation (1 from 3,602 patents)


8 patents:

1. D966893 - Jar

2. 11247813 - Container assembly and system and method thereof

3. 11203025 - Electrospinning devices and systems and methods thereof

4. D907505 - Bottle

5. D892627 - Container

6. D871229 - Container

7. D851493 - Bottle

8. D801820 - Bottle

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as of
12/19/2025
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