Average Co-Inventor Count = 1.50
ph-index = 5
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. Geerpres, Inc. (4 from 20 patents)
2. Pliant Plastics Corporation (1 from 2 patents)
5 patents:
1. 5181605 - Key cover
2. 5165629 - Adjustable tool holder assembly
3. 4962573 - Clasp for retaining containers
4. 4923202 - Utility cart
5. 4743040 - Utility cart