Growing community of inventors

Grosse Ile, MI, United States of America

David J Ho

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 19

David J Ho ↔ David B McCulloch (2 patents)David J Ho ↔ David C Krueger (1 patent)David J HoDavid J Ho (3 patents)David B McCullochDavid B McCulloch (2 patents)David C KruegerDavid C Krueger (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Corporation (3 from 2,036 patents)


3 patents:

1. 5266234 - Water-blown integral skin polyurethane foams having a skin with abrasion

2. 5236961 - Water-blown integral skin polyurethane foams having a skin with abrasion

3. 5057544 - Integral skin rigid urethane foam

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as of
1/14/2026
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