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. Mazda Motor Corporation (3 from 4,682 patents)
3 patents:
1. 6318102 - Vehicle air conditioning apparatus
2. 612037 - Vehicle air conditioning apparatus
3. 6120370 - Vehicle air conditioning apparatus