NIM Incorporated
8Patents
0Active
8Granted
31Portfolio score
Filing activity: Dec 21, 1988 → Mar 30, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4972331A | Phase modulated spectrophotometry | Physics | 251 | Expired |
| US5122974A | Phase modulated spectrophotometry | Physics | 233 | Expired |
| US5119815A | Apparatus for determining the concentration of a tissue pigment of known absorbance, in vivo, using the decay characteristics of scintered electromagnetic radiation | Physics | 214 | Expired |
| US5167230A | User-wearable hemoglobinometer for measuring the metabolic condition of a subject | Physics | 179 | Expired |
| US5402778A | Spectrophotometric examination of tissue of small dimension | Physics | 179 | Expired |
| US5187672A | Phase modulation spectroscopic system | Physics | 155 | Expired |
| US5386827A | Quantitative and qualitative in vivo tissue examination using time resolved spectroscopy | Human Necessities | 139 | Expired |
| US5062428A | Method and device for in vivo diagnosis detecting IR emission by body organ | Human Necessities | 59 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.