Average Co-Inventor Count = 4.00
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. Otis Elevator Company (2 from 2,614 patents)
2 patents:
1. D936672 - Display screen or portion thereof with graphical user interface
2. D931868 - Display screen or portion thereof with transitional graphical user interface