Average Co-Inventor Count = 3.00
ph-index = 1
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. Harbison-Walker Refractories Company (3 from 21 patents)
3 patents:
1. RE45360 - Rotary kiln heat exchanger and method of assembling same
2. RE44612 - Rotary kiln heat exchanger and method of assembling same
3. 6688884 - Rotary kiln heat exchanger and method of assembling same