Growing community of inventors

Birmingham, AL, United States of America

Lei Zhao

Average Co-Inventor Count = 4.41

ph-index = 4

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 = 135

Lei ZhaoWilliam F Egan (4 patents)Lei ZhaoChristopher K Little (4 patents)Lei ZhaoDavid A Smith (4 patents)Lei ZhaoChris McElroy (4 patents)Lei ZhaoPaul Puckett (1 patent)Lei ZhaoFayaz Ali (1 patent)Lei ZhaoLei Zhao (5 patents)William F EganWilliam F Egan (18 patents)Christopher K LittleChristopher K Little (7 patents)David A SmithDavid A Smith (6 patents)Chris McElroyChris McElroy (4 patents)Paul PuckettPaul Puckett (4 patents)Fayaz AliFayaz Ali (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Corporation (4 from 2,033 patents)

2. Avient Corporation (1 from 22 patents)


5 patents:

1. 10899115 - Fiber reinforcing polymer composite and articles made therefrom

2. 9200454 - Trim bead and stucco system including same

3. 8869491 - Trim bead and stucco system including same

4. D703307 - Trim bead for a building wall

5. D703306 - Trim bead for building wall

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idiyas.com
as of
12/8/2025
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