Average Co-Inventor Count = 5.00
ph-index = 1
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. Merck Patent Gmbh (5 from 2,945 patents)
5 patents:
1. 11158816 - 6,9,15,18-tetrahydro-s-indaceno[1,2-b:5,6-b']difluorene derivatives and use thereof in electronic devices
2. 10696664 - Phenoxazine derivatives for organic electroluminescent devices
3. 10559756 - Materials for electronic devices
4. 10487262 - Materials for organic electroluminescent devices
5. 10381575 - Materials for electronic devices