Average Co-Inventor Count = 1.67
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. General Electric Company (2 from 51,886 patents)
2 patents:
1. 5190441 - Noise reduction in aircraft propellers
2. 4966338 - Aircraft pylon