Growing community of inventors

Taiwan, China

Hans Hallén

Average Co-Inventor Count = 5.00

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 = 2

Hans HallénCecilia Cao (2 patents)Hans HallénCrystal Liu (2 patents)Hans HallénErik Wang (1 patent)Hans HallénChris Zhu (1 patent)Hans HallénKari Vesterling (1 patent)Hans HallénBruc Zhang (1 patent)Hans HallénHans Hallén (2 patents)Cecilia CaoCecilia Cao (2 patents)Crystal LiuCrystal Liu (2 patents)Erik WangErik Wang (1 patent)Chris ZhuChris Zhu (1 patent)Kari VesterlingKari Vesterling (1 patent)Bruc ZhangBruc Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoganas Germany Gmbh (2 from 5 patents)


2 patents:

1. 11359268 - Iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture

2. 11326239 - Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture

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as of
12/19/2025
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