Average Co-Inventor Count = 3.00
ph-index = 3
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. Coherent, Inc. (3 from 544 patents)
3 patents:
1. 5798877 - Optical system for improving the symmetry of the beam emitted from a
2. 5636069 - Optical system for improving the symmetry of the beam emitted from a
3. 5557475 - Optical system for improving the symmetry of the beam emitted from a