Growing community of inventors

Coon Rapids, MN, United States of America

David L Blattenberger

Average Co-Inventor Count = 4.00

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 = 8

David L BlattenbergerBernard F Heller (1 patent)David L BlattenbergerJohn C Strohkirch (1 patent)David L BlattenbergerWilliam D Helgeson (1 patent)David L BlattenbergerDavid L Blattenberger (1 patent)Bernard F HellerBernard F Heller (3 patents)John C StrohkirchJohn C Strohkirch (3 patents)William D HelgesonWilliam D Helgeson (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Medtronic, Inc. (1 from 8,733 patents)


1 patent:

1. 5209994 - Lithium-iodine electrochemical cells with improved end of life

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as of
12/17/2025
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