Average Co-Inventor Count = 2.00
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. Minolta Camera Kabushiki Kaisha (5 from 2,979 patents)
5 patents:
1. 4838720 - Paper guide of printer for word-processor
2. D266568 - Combined copy machine and storage support or similar article
3. D261145 - Copier or similar article
4. D254181 - Copying machine
5. 4157222 - Document hold-down cover for use in copying apparatus