Growing community of inventors

Shanghai, China

Li Ran

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 0

Li RanSu Yuan (1 patent)Li RanQiqing Zhang (1 patent)Li RanLi Ran (1 patent)Su YuanSu Yuan (6 patents)Qiqing ZhangQiqing Zhang (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Conopco, Inc. (1 from 1,513 patents)

2. Unilever Plc (4 patents)

3. Unilever, N.v. (3 patents)

4. Unilever Plc, a Company Registered in England and Wales Under Company No. 41424 of (0 patent)


1 patent:

1. 10688036 - Personal care composition

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as of
12/30/2025
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