Average Co-Inventor Count = 1.37
ph-index = 7
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 (11 from 3,507 patents)
11 patents:
1. D895462 - Detector for chromatographic analysis
2. D888986 - Liquid handling apparatus
3. D838198 - Gas chromatograph analyzer
4. D745185 - Sample feeder
5. D685659 - Material testing machine
6. D685499 - Pump for liquid chromatography apparatus
7. D662431 - Autosampler
8. D637931 - Autosampler for liquid chromatography apparatus
9. D637930 - Detector for liquid chromatography apparatus
10. D637929 - Liquid chromatography apparatus
11. D637932 - Oven for liquid chromatography apparatus