Average Co-Inventor Count = 1.26
ph-index = 5
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. Shimadzu Corporation (8 from 3,516 patents)
2. Dainippon Screen Mfg. Co., Ltd. (2 from 1,306 patents)
10 patents:
1. D927336 - Material testing machine
2. D835280 - Medical X-ray imaging machine
3. D766762 - Mass spectrometry
4. D759517 - Spectrophotometer
5. D719861 - Mass analyzer
6. D717850 - Deposition machine
7. D715843 - Mass microscope
8. D705843 - Video camera
9. 6889105 - Scheduling method and program for a substrate processing apparatus
10. 6807452 - Scheduling method and program for a substrate processing apparatus