Average Co-Inventor Count = 2.22
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. Alpha Enterprises, Inc. (5 from 108 patents)
5 patents:
1. 5642815 - Storage and display device
2. 5211283 - Compact disc security package with orienting tabs
3. 5205401 - Cassette security container
4. D333562 - Security holder for a cassette tape
5. D333563 - Security holder for a compact disc