Growing community of inventors

Chicago, IL, United States of America

Kenneth W Krengel

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 23

Kenneth W KrengelPaul D Hatch (3 patents)Kenneth W KrengelJoseph T Hudson (3 patents)Kenneth W KrengelTroy William Livingston (2 patents)Kenneth W KrengelToshihiro Fujimura (1 patent)Kenneth W KrengelKenneth W Krengel (3 patents)Paul D HatchPaul D Hatch (47 patents)Joseph T HudsonJoseph T Hudson (3 patents)Troy William LivingstonTroy William Livingston (45 patents)Toshihiro FujimuraToshihiro Fujimura (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Design Society, Inc. (3 from 3 patents)


3 patents:

1. 7708167 - Dispensing apparatus

2. 7703750 - Storage apparatus

3. 7325785 - Storage apparatus

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as of
12/16/2025
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