Average Co-Inventor Count = 4.00
ph-index = 4
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 (15 from 2,937 patents)
15 patents:
1. 12486230 - Materials for organic electroluminescent devices
2. 12279521 - Materials for organic electroluminescent devices
3. 11569458 - Metal complexes
4. 11538995 - Materials for organic electroluminescent devices
5. 11056652 - Compounds and organic electronic devices
6. 10727413 - Materials for electronic devices
7. 10665790 - Materials for electronic devices
8. 10573818 - Materials for organic electroluminescent devices
9. 10510960 - Materials for organic electroluminescent devices
10. 10374168 - Materials for electronic devices
11. 10355217 - Compounds and organic electronic devices
12. 10224492 - Materials for electronic devices
13. 10032989 - Spirobifluorene derivative-based materials for electronic devices
14. 9978950 - Materials for electronic devices
15. 9837617 - Materials for electronic devices