Average Co-Inventor Count = 2.00
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. Courtaulds Packaging Inc. (1 from 17 patents)
2. Thatcher Tubes LLC (1 from 9 patents)
3. The Mentholatum Company (1 from 8 patents)
2 patents:
1. D423355 - Applicator tube head
2. D414688 - Applicator tube