Growing community of inventors

Shanghai, China

Hongtao Xu

Average Co-Inventor Count = 5.08

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

Hongtao XuWei Zhu (5 patents)Hongtao XuGe Zou (4 patents)Hongtao XuFabian Dey (3 patents)Hongtao XuHong Shen (2 patents)Hongtao XuHongying Yun (1 patent)Hongtao XuWeixing Zhang (1 patent)Hongtao XuXing Wei (1 patent)Hongtao XuDongdong Chen (1 patent)Hongtao XuZhisen Zhang (1 patent)Hongtao XuMeng Chen (1 patent)Hongtao XuJianguo Chen (1 patent)Hongtao XuZongxing Qiu (1 patent)Hongtao XuNan Gao (1 patent)Hongtao XuXin Su (1 patent)Hongtao XuDong Ding (1 patent)Hongtao XuHongtao Xu (6 patents)Wei ZhuWei Zhu (73 patents)Ge ZouGe Zou (6 patents)Fabian DeyFabian Dey (25 patents)Hong ShenHong Shen (42 patents)Hongying YunHongying Yun (44 patents)Weixing ZhangWeixing Zhang (24 patents)Xing WeiXing Wei (16 patents)Dongdong ChenDongdong Chen (15 patents)Zhisen ZhangZhisen Zhang (13 patents)Meng ChenMeng Chen (6 patents)Jianguo ChenJianguo Chen (6 patents)Zongxing QiuZongxing Qiu (6 patents)Nan GaoNan Gao (3 patents)Xin SuXin Su (1 patent)Dong DingDong Ding (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoffmann-la Roche Inc. (5 from 4,942 patents)

2. Shanghai Simgui Technology Co., Ltd. (1 from 9 patents)

3. F. Hoffmann-la Roche Ag (168 patents)


6 patents:

1. 12486273 - Hydro-1H-pyrrolo[1,2-a]pyrazine compounds for the treatment of autoimmune disease

2. 12421240 - Hydropyrazino[1,2-d][1,4]diazepine compounds for the treatment of autoimmune disease

3. 12421229 - Hydropyrido[1,2-α]pyrazine compounds for the treatment of autoimmune disease

4. 12157746 - Tetrahydro-1H-pyrazino[2,1-a]isoindolylquinoline compounds for the treatment of autoimmune disease

5. 11548884 - Cyclic amidine compounds for the treatment of autoimmune disease

6. 11393772 - Bonding method for semiconductor substrate, and bonded semiconductor substrate

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as of
12/4/2025
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