Average Co-Inventor Count = 3.00
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. Panasonic Corporation (2 from 16,453 patents)
2. Rohm Co., Ltd. (2 from 6,015 patents)
2 patents:
1. 9018834 - Organic light emitting device
2. 8339037 - Organic light emitting device with reduced angle dependency