Average Co-Inventor Count = 1.64
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. Luwa Ag (2 from 46 patents)
2. Other (1 from 832,891 patents)
3 patents:
1. 4320696 - Air outlet
2. 3968936 - Air outlet apparatus
3. 3937132 - Air outlet apparatus