Growing community of inventors

Houston, TX, United States of America

Richard W Liu

Average Co-Inventor Count = 8.00

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 = 20

Richard W LiuKoichi Takamura (3 patents)Richard W LiuHeinz P Plaumann (3 patents)Richard W LiuPeter R Blanpain (3 patents)Richard W LiuBarry Baughman (3 patents)Richard W LiuWayne Millican (3 patents)Richard W LiuJohn Cheng (3 patents)Richard W LiuPaul Velasco (3 patents)Richard W LiuRichard W Liu (3 patents)Koichi TakamuraKoichi Takamura (18 patents)Heinz P PlaumannHeinz P Plaumann (7 patents)Peter R BlanpainPeter R Blanpain (4 patents)Barry BaughmanBarry Baughman (3 patents)Wayne MillicanWayne Millican (3 patents)John ChengJohn Cheng (3 patents)Paul VelascoPaul Velasco (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Corporation (3 from 2,033 patents)


3 patents:

1. 6348525 - Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures

2. 6300392 - Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures

3. 6127461 - Co-Agglomeration of random vinyl substituted aromatic/conjugated

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12/5/2025
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