Growing community of inventors

Bonne Terre, MO, United States of America

David E Hays

Average Co-Inventor Count = 2.29

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 = 93

David E HaysBernard J Kemper (4 patents)David E HaysRobert J Brown (1 patent)David E HaysCraig E Brown (1 patent)David E HaysDavid E Hays (4 patents)Bernard J KemperBernard J Kemper (23 patents)Robert J BrownRobert J Brown (30 patents)Craig E BrownCraig E Brown (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Handi-craft Company (3 from 50 patents)

2. New Vent Designs, Inc. (1 from 9 patents)


4 patents:

1. 7669721 - Drying rack assembly for baby bottles

2. 7650896 - Apparatus for holding nursing bottle components in a dishwasher

3. 7628163 - Apparatus for holding nursing bottle components in a dishwasher

4. 5779071 - Nursing bottle with an air venting structure

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/28/2025
Loading…