Average Co-Inventor Count = 2.67
ph-index = 2
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. Kabushiki Kaisha Toshiba (1 from 52,711 patents)
2. Vereinigte Edelstahlwerke Aktiengesellschaft (vew) (1 from 23 patents)
3. Boehler Schmiedetechnik Gesellschaft MIT Beschrankter Haftung & Company (1 from 1 patent)
2 patents:
1. 6127044 - Method for producing titanium alloy turbine blades and titanium alloy
2. 4272305 - Ferritic-austentitic chromium-nickel steel and method of making a steel