Average Co-Inventor Count = 4.00
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. Lubrizol Advanced Materials, Inc. (3 from 232 patents)
3 patents:
1. D924375 - Tee pipe fitting
2. D908849 - Elbow pipe fitting
3. D795398 - Cap pipe fitting