Average Co-Inventor Count = 1.14
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. Coleman Outdoor Products, Inc. (3 from 11 patents)
2. The Coleman Company, Inc. (1 from 487 patents)
4 patents:
1. 5064088 - Picnic cooler with lid having integrally molded hinge
2. D309239 - Picnic cooler
3. 4889257 - Container with multiple position lid
4. 4515421 - Multiple use shelf for cooler