Average Co-Inventor Count = 2.67
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. Other (1 from 832,680 patents)
2. The Maxant Corporation (1 from 3 patents)
2 patents:
1. 5818624 - Mask for viewing reduced-size radiographic film, particularly
2. D387866 - Mask for supporting and displaying mammography film