Average Co-Inventor Count = 3.00
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. Kollmorgen Corporation (1 from 122 patents)
2. Kolimorgen Corporation (1 from 1 patent)
2 patents:
1. 4954739 - Servo motor with high energy product magnets
2. 4868970 - Method of making an electric motor