Average Co-Inventor Count = 3.75
ph-index = 3
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. Six Continents Hotels, Inc. (5 from 42 patents)
5 patents:
1. D607943 - Signage
2. D607942 - Signage
3. D605453 - Pillow wrap
4. D603908 - Signage
5. D601636 - Signage