Average Co-Inventor Count = 3.69
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. Pictiva Displays International Limited (3 from 26 patents)
2. Osram Opto Semiconductors Gmbh (1 from 1,805 patents)
3. Osram Oled Gmbh (1 from 751 patents)
4. Blaser Finanzholding Gbmh (1 from 1 patent)
6 patents:
1. 12158250 - Organic-light emitting diode
2. 11828425 - Organic-light emitting diode
3. 11585504 - Organic-light-emitting diode
4. 10605422 - Organic-light-emitting diode
5. 9797567 - Organic-light-emitting diode and luminaire
6. D706376 - Gunstock