Average Co-Inventor Count = 4.00
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. Spectra-physics Scanning Systems, Inc. (2 from 52 patents)
2. Spectra-physcis Scanning System, Inc. (1 from 1 patent)
3 patents:
1. 5274219 - Handheld laser scanner with built-in stand
2. 5237162 - Handheld laser scanner with contoured hand rest
3. 5229590 - Dome-shaped handheld laser scanner