Average Co-Inventor Count = 3.37
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. Ivy Hill Corporation (3 from 28 patents)
2. Lakewood Industries, Inc. (2 from 10 patents)
5 patents:
1. 6213330 - Thermoplastic storage container having a break away engaging means
2. 5785172 - Double rosette for compact disc container
3. 5701997 - Glueless storage package
4. 5531321 - Glueless storage package
5. 5425448 - Storage package with variable depth compartment