Average Co-Inventor Count = 2.29
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 (4 from 297 patents)
2. Presto Lock, Inc. (1 from 43 patents)
4 patents:
1. 4856306 - Zipper locking apparatus for luggage cases
2. D286230 - Garment bag
3. D286229 - Luggage case
4. D285748 - Luggage case