Average Co-Inventor Count = 1.96
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. Other (2 from 832,891 patents)
2. Mcdonnell Douglas Corporation (1 from 1,173 patents)
3 patents:
1. 9516814 - Produce harvestor
2. D354474 - Double decked airplane
3. 3954231 - Control system for forward wing aircraft