Average Co-Inventor Count = 2.40
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. American Ceramic Technology, Inc. (4 from 15 patents)
2. Foothills Machinary, Inc. (2 from 2 patents)
4 patents:
1. D733189 - Sump drum with carriage
2. D699015 - Nuclear power plant utility cart
3. D693478 - Radiation shielding rack
4. D693479 - Radiation shielding rack