Average Co-Inventor Count = 4.53
ph-index = 27
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 (74 from 14,009 patents)
2. Minnesota Mining and Manufacturing Company (7 from 7,865 patents)
3. 3m Innovation Properties Company (1 from 42 patents)
4. 3m Innovative Properties (1 from 39 patents)
83 patents:
1. 12442965 - Optical film
2. 12429643 - High contrast optical film and devices including the same
3. 12306425 - Polarizer film
4. 12299239 - Display system with finger sensing
5. 12253702 - Optical film including infrared reflector and multilayer reflective polarizer with crystalline low index layers
6. 12210241 - Display optical film and backlight unit
7. 12147122 - Backlight with collimating reflective polarizer
8. 12078833 - Absorbing, reflecting and collimating polarizer stack and backlights incorporating same
9. 12019258 - Multilayer reflective polarizer with crystalline low index layers
10. 12013559 - Optical components and optical systems
11. 11960683 - Display system with finger sensing
12. 11885999 - Optical construction and display system
13. 11880104 - Reflective polarizer and display system including same
14. 11846792 - High contrast optical film and devices including the same
15. 11829024 - Display optical film and backlight unit