Average Co-Inventor Count = 4.00
ph-index = 2
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. Aeroquip Corporation (2 from 277 patents)
2. Alpha Metals (korea) Ltd. (1 from 1 patent)
3 patents:
1. RE39224 - Apparatus and method for making uniformly sized and shaped spheres
2. 6083454 - Apparatus and method for making uniformly sized and shaped spheres
3. 5891212 - Apparatus and method for making uniformly