Average Co-Inventor Count = 12.48
ph-index = 1
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. Samsung Electronics Co., Ltd. (2 from 131,324 patents)
2. Photochemistry Center of Russian Academy of Sciences (2 from 3 patents)
2 patents:
1. 7452950 - Photochromic monomers, photochromic polymers based on the same, photochromic recording media comprising the photochromic polymers, and 3D read/write optical memory comprising the recording media
2. 7297751 - Photocontrolled photochromic electroluminescent and electroconductive polymers for photonics