Average Co-Inventor Count = 5.30
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. 3m Innovative Properties Company (12 from 13,975 patents)
12 patents:
1. 12429641 - Organic light emitting diode display with color-correction component having different color mixing weights
2. 12007593 - Organic light emitting diode with color-correction for maximum white-point color shift
3. 11520092 - Optical stack including reflective polarizer and quarter-wave plate on skin layer of absorbing polarizer
4. 10712578 - Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters
5. 10591742 - Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters
6. 10475858 - Nanostructures for color-by-white OLED devices
7. 10466398 - Optical stack including reflecting-absorbing polarizer
8. 10345610 - Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters
9. 9997573 - Nanostructures for color-by-white OLED devices
10. 9773847 - Antireflective OLED construction
11. 9761843 - Emissive display with hybrid polarizer
12. 9535256 - Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters