Average Co-Inventor Count = 2.40
ph-index = 3
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. Moldex-metric, Inc. (3 from 92 patents)
3 patents:
1. 9314056 - Breathing mask
2. 6403197 - Filter material
3. 6364978 - Method and apparatus for producing a filter material