Average Co-Inventor Count = 7.47
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.
Company Filing History:
1. Other (1 from 832,761 patents)
2. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)
3. Krupp Hoesch Stahl Ag (1 from 1 patent)
2 patents:
1. 6461450 - Method for controlling the coating weight for strip-phosphating
2. 5516372 - Process for phosphating steel strip galvanized on one side