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. Sakura Finetek U.s.a., Inc. (4 from 62 patents)
2. Sakura Fineiek U.s.a., Inc. (1 from 1 patent)
5 patents:
1. 11187625 - Reciprocating microtome drive system
2. 9921137 - Reciprocating microtome drive system
3. 9347857 - Microtome with surface orientation sensor to sense orientation of surface of sample
4. 9032854 - Reciprocating microtome drive system
5. 8869666 - Microtome with surface orientation sensor to sense orientation of surface of sample