Growing community of inventors

Southgate, MI, United States of America

David Kaczan

Average Co-Inventor Count = 5.00

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 = 9

David Kaczan ↔ Cheng-Le Zhao (2 patents)David Kaczan ↔ Rajesh Kumar (2 patents)David Kaczan ↔ Theodore Michael Smiecinski (2 patents)David Kaczan ↔ Yeonsuk K Roh (2 patents)David KaczanDavid Kaczan (2 patents)Cheng-Le ZhaoCheng-Le Zhao (22 patents)Rajesh KumarRajesh Kumar (18 patents)Theodore Michael SmiecinskiTheodore Michael Smiecinski (18 patents)Yeonsuk K RohYeonsuk K Roh (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Se Corporation (2 from 5,682 patents)


2 patents:

1. 8308975 - Polyol formed from an epoxidized oil

2. 8084631 - Polyol formed from an EPOXIDIZED oil

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12/30/2025
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