Average Co-Inventor Count = 3.43
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. Quantum Corporation (1 from 840 patents)
2. Mfe Corporation (1 from 20 patents)
2 patents:
1. 5483397 - Damping configuration for improved disk drive performance
2. 4198871 - Transducer positioning apparatus