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. Marriott International, Inc. (4 from 5 patents)
4 patents:
1. 12113911 - Method and apparatus for key printing
2. 11122096 - System and method for hotel multicast services manager
3. 10735201 - Method and apparatus for key printing
4. 10686856 - System and method for hotel multicast services manager