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. High Speed Tech Oy Ltd. (1 from 7 patents)
2. Oy High Speed Tech Ltd. (1 from 1 patent)
2 patents:
1. 5625243 - Rotor construction in an asynchronous electric machine
2. 5329771 - Method for securing the lubrication of bearings in a hermetic high-speed