TA Instruments-Waters LLC
40Patents
31Active
40Granted
52Portfolio score
Filing activity: Jan 24, 2001 → Dec 21, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6846455B1 | Automatic sampling device | Physics | 17 | Expired |
| US6578367B1 | Liquid nitrogen cooling system | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6561692B2 | Differential scanning calorimeter | Physics | 15 | Expired |
| US6488406B2 | Differential scanning calorimeter | Physics | 14 | Expired |
| US6652015B1 | Gripper device | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6644136B1 | Sample tray for automatic sampler | Physics | 8 | Expired |
| US6760679B1 | Method and apparatus for positional calibration of a thermal analysis instrument | Physics | 7 | Expired |
| US9768675B2 | Electromagnetic motor | Electricity | 6 | Active |
| US6859271B1 | Platen for automatic sampler | Physics | 4 | Expired |
| US10350069B2 | Systems for testing valves | Physics | 3 | Active |
| US10105227B2 | System for testing valves | Human Necessities | 3 | Active |
| US6823278B1 | Method and apparatus for positional calibration of a thermal analysis instrument | Physics | 3 | Expired |
| US9366692B2 | Acceleration compensation of load sensors | Physics | 3 | Active |
| US9444308B2 | Linear motor cooling system | Electricity | 2 | Active |
| US10006932B2 | Acceleration compensation of load sensors | Physics | 2 | Active |
| US10173044B2 | Locking taper fluid connection interfaces | Human Necessities | 2 | Active |
| US9496778B2 | Electromagnetic motor | Electricity | 2 | Active |
| US9680352B2 | Convection cooling system for motors | Electricity | 2 | Active |
| US11719612B2 | Rotor for rheological measurements of material with variable volume | Physics | 2 | Active |
| US9662210B2 | System for testing valves | Human Necessities | 2 | Active |
| US9840688B2 | Bioreactor chamber | Chemistry; Metallurgy | 1 | Active |
| US9194783B2 | Endosseous dental implant loading fixture | Emerging Cross-Sectional Technologies | 1 | Active |
| US10879767B2 | Linear motor cooling system | Electricity | 1 | Active |
| US9841362B2 | Endosseous dental implant loading fixture | Emerging Cross-Sectional Technologies | 1 | Active |
| US9753104B2 | Specimen conditioning and imaging system | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.