Average Co-Inventor Count = 2.57
ph-index = 3
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. Qantas Airways Limited (3 from 7 patents)
3 patents:
1. D421593 - Aircraft passenger cabin
2. D411689 - Aircraft ottoman
3. D409010 - Aircraft seat unit