Average Co-Inventor Count = 1.71
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. 3m Innovative Properties Company (2 from 14,084 patents)
2 patents:
1. 6456455 - Damped spacer articles and disk drive assemblies containing damped spacer articles
2. 6177173 - Damped laminates having welded through holes and/or edges with decreased spring back and improved fastener force retention and, a method of making