Average Co-Inventor Count = 3.60
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. Seoul Viosys Co., Ltd. (3 from 741 patents)
3 patents:
1. D764649 - Air cleaner for vehicles
2. D764040 - Photocatalyst filter for air cleaners
3. D763425 - Photocatalyst filter module for refrigerators