Average Co-Inventor Count = 1.00
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. Philips Electronics North America Corporation (1 from 838 patents)
2. Netalog, Inc. (1 from 7 patents)
2 patents:
1. 8302769 - Multi-function case for portable digital media device
2. D570593 - Case for portable digital media device