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. Otis Elevator Company (3 from 2,623 patents)
3 patents:
1. 5515588 - Apparatus for assembling balustrades for a passenger conveyor
2. 5496086 - Apparatus for transporting a balustrade for a passenger conveyor
3. 5421076 - Method for assembling a balustrade for a people moving device using an