Average Co-Inventor Count = 1.00
ph-index = 3
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. M. Kamenstein, Inc. (3 from 146 patents)
3 patents:
1. D285521 - Coffee pot
2. D282810 - Tea kettle or similar article
3. D260957 - Tea kettle or similar article