Average Co-Inventor Count = 3.53
ph-index = 6
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. Amsc Subsidiary Corporation (3 from 28 patents)
2. Psc Scanning, Inc. (2 from 95 patents)
3. Spectra-physics Scanning Systems, Inc. (1 from 52 patents)
6 patents:
1. 6189784 - Fixed commercial and industrial scanning system
2. 6047889 - Fixed commercial and industrial scanning system
3. 6016423 - Mobile communicator system
4. 5613223 - Mobile communicator bracing system
5. 5594953 - Mobile communicator system
6. 5410108 - Combined scanner and scale