Average Co-Inventor Count = 1.80
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. D989284 - Respiration facepiece
2. D983963 - Exoskeleton for a respirator mask
3. D684256 - Cover for a respiratory cartridge