Average Co-Inventor Count = 1.60
ph-index = 4
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. Samsonite Corporation (3 from 297 patents)
2. The Gillette Company (1 from 2,658 patents)
4 patents:
1. D542675 - Razor case
2. D520240 - Soft roller wheel system
3. D498924 - Carrying case for a laptop computer
4. D427434 - Upright luggage case