Growing community of inventors

Chicago, IL, United States of America

Donna M Brown

Average Co-Inventor Count = 6.00

ph-index = 1

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 = 5

Donna M BrownChristopher T Boyer (1 patent)Donna M BrownAndrew J Ivanecky (1 patent)Donna M BrownCheryl Wilkinson (1 patent)Donna M BrownDavid C Otto (1 patent)Donna M BrownDouglas Lawrence Collins (1 patent)Donna M BrownDonna M Brown (1 patent)Christopher T BoyerChristopher T Boyer (17 patents)Andrew J IvaneckyAndrew J Ivanecky (8 patents)Cheryl WilkinsonCheryl Wilkinson (1 patent)David C OttoDavid C Otto (1 patent)Douglas Lawrence CollinsDouglas Lawrence Collins (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Petersen Brands (1 from 1 patent)


1 patent:

1. D570031 - Light fixture

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as of
1/2/2026
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