Average Co-Inventor Count = 2.67
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. Thomas J. Lipton, Inc. (1 from 68 patents)
2. Good Humor Corporation (1 from 19 patents)
2 patents:
1. 5404727 - Manufacture of chemicals
2. 4923706 - Process of and apparatus for shaping extrudable material