Average Co-Inventor Count = 2.00
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. C-i-l, Inc. (2 from 77 patents)
2. Chemetics International Company, Ltd. (1 from 13 patents)
3 patents:
1. 5032373 - Apparatus and process
2. 5028396 - Apparatus formed of high silicon chromium/nickel in steel in the
3. 4543244 - Use of high silicon Cr Ni steel in H.sub.2 SO.sub.4 manufacture