Average Co-Inventor Count = 3.11
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. Siemens Aktiengesellschaft (1 from 30,052 patents)
2. Thorlabs Gmbh (1 from 103 patents)
2 patents:
1. 6999659 - Fiber transmission element for generating a chromatic dispersion
2. 6559986 - Method for converting the signal modulation of channels of an optical multiplex system to subcarrier frequencies