Average Co-Inventor Count = 4.09
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. Semiconductors Gmbh (2 from 4 patents)
2. Ayentis Research & Technologies Gmbh & Co Kg (1 from 1 patent)
3 patents:
1. 7088757 - Use of spiro compounds as laser dyes
2. 6638646 - Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements
3. 6414431 - Thin film electrode for planar organic light-emitting devices and method for its production