Average Co-Inventor Count = 4.00
ph-index = 4
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. Lg Electronics Inc. (6 from 49,888 patents)
6 patents:
1. D859624 - Humidifying filter for air purifier
2. D859623 - Humidifying filter for air purifier
3. D858731 - Filter for air purifier
4. D858732 - Humidifying filter for air purifier
5. D855170 - Air purifier
6. D855168 - Humidifying air purifier