Average Co-Inventor Count = 1.50
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. Intergrated Industrial Systems, Inc. (1 from 2 patents)
2. Overwrap Equipment Corporation (1 from 1 patent)
2 patents:
1. 6324820 - Spool transfer coil wrapping machine
2. 4620408 - Orbital stretch wrapping apparatus