Average Co-Inventor Count = 1.60
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. Ricoh Company, Ltd. (3 from 28,544 patents)
2. Nidec Tosok Corporation (1 from 145 patents)
4 patents:
1. 11383905 - Binding band
2. 6581817 - Die bonding device
3. 5530901 - Data Transmission processing system having DMA channels running
4. 4814790 - Dual mode thermal printer