Growing community of inventors

Inver Grove Heights, MN, United States of America

Barbara A Mielke

Average Co-Inventor Count = 3.00

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 = 28

Barbara A Mielke ↔ Lee A Pavelka (1 patent)Barbara A Mielke ↔ David L Bergeson (1 patent)Barbara A MielkeBarbara A Mielke (1 patent)Lee A PavelkaLee A Pavelka (29 patents)David L BergesonDavid L Bergeson (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3M Innovative Properties Company (1 from 22,081 patents)


1 patent:

1. 4637950 - Delamination-resistant cellular retroreflective sheeting

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1/23/2026
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