Growing community of inventors

Shanghai, China

Pengtao Zhang

Average Co-Inventor Count = 9.00

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

Pengtao ZhangWeitong Dong (2 patents)Pengtao ZhangJon Charles Lorenz (2 patents)Pengtao ZhangSonia Rodriguez (2 patents)Pengtao ZhangThomas Gabriel Tampone (2 patents)Pengtao ZhangJoshua D Sieber (2 patents)Pengtao ZhangPhouvieng Beyer (2 patents)Pengtao ZhangKanwar Pal Singh Sidhu (2 patents)Pengtao ZhangJolaine Savoie (2 patents)Pengtao ZhangLi Feng Zhang (1 patent)Pengtao ZhangJun Wang (1 patent)Pengtao ZhangJun Li Wang (1 patent)Pengtao ZhangZhulin Tan (1 patent)Pengtao ZhangLaurence John Nummy (1 patent)Pengtao ZhangShengmin Su (1 patent)Pengtao ZhangYao Huang (1 patent)Pengtao ZhangMagnus C Eriksson (1 patent)Pengtao ZhangLi Mei Zhang (1 patent)Pengtao ZhangLaurence J Nummy (1 patent)Pengtao ZhangJason Brazzillo (1 patent)Pengtao ZhangJason A Brazzillo (1 patent)Pengtao ZhangMagnus Eriksson (1 patent)Pengtao ZhangZhulin Tan (1 patent)Pengtao ZhangYongfen Sun (1 patent)Pengtao ZhangWeitong Dong (1 patent)Pengtao ZhangPengtao Zhang (3 patents)Weitong DongWeitong Dong (14 patents)Jon Charles LorenzJon Charles Lorenz (11 patents)Sonia RodriguezSonia Rodriguez (11 patents)Thomas Gabriel TamponeThomas Gabriel Tampone (9 patents)Joshua D SieberJoshua D Sieber (2 patents)Phouvieng BeyerPhouvieng Beyer (2 patents)Kanwar Pal Singh SidhuKanwar Pal Singh Sidhu (2 patents)Jolaine SavoieJolaine Savoie (2 patents)Li Feng ZhangLi Feng Zhang (1,150 patents)Jun WangJun Wang (256 patents)Jun Li WangJun Li Wang (29 patents)Zhulin TanZhulin Tan (12 patents)Laurence John NummyLaurence John Nummy (8 patents)Shengmin SuShengmin Su (4 patents)Yao HuangYao Huang (4 patents)Magnus C ErikssonMagnus C Eriksson (3 patents)Li Mei ZhangLi Mei Zhang (3 patents)Laurence J NummyLaurence J Nummy (3 patents)Jason BrazzilloJason Brazzillo (3 patents)Jason A BrazzilloJason A Brazzillo (1 patent)Magnus ErikssonMagnus Eriksson (1 patent)Zhulin TanZhulin Tan (1 patent)Yongfen SunYongfen Sun (1 patent)Weitong DongWeitong Dong (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)

2. Boehringer Ingelheim International Gmbh (1 from 1,535 patents)


3 patents:

1. 12172961 - Intermediate compounds and methods

2. 11603354 - Intermediate compounds and methods

3. 10253026 - Process for the preparation of (r)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1h-purine-2,6-dione

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12/3/2025
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