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. Rofin-Sinar Laser Gmbh (1 from 28 patents)
2. Permanova Lasersystem Ab (1 from 2 patents)
3. Permanova Lasersystem (1 from 1 patent)
2 patents:
1. 6167177 - Optical fiber cable
2. 5619602 - Fibre