Average Co-Inventor Count = 2.57
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. Msa Technology, LLC (2 from 113 patents)
2. Mine Safety Appliances Company (1 from 242 patents)
3 patents:
1. 9492692 - Attachable arrangement
2. 8776324 - Attaching structure for an attachable arrangement
3. 8469147 - Chest strap arrangement for an attachable arrangement