David C. Arnquist
19Patents
8h-index
26Co-inventors
72Inventor score
Filing activity: Mar 18, 1988 → Nov 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5795784A | Method of performing a process for determining an item of interest in a sample | Emerging Cross-Sectional Technologies | 128 | Expired |
| US5856194A | Method for determination of item of interest in a sample | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4878705A | Robot gripper passively locked | Emerging Cross-Sectional Technologies | 59 | Expired |
| US7628954B2 | Reagent and sample handling device for automatic testing system | Emerging Cross-Sectional Technologies | 52 | Active |
| US6588625B2 | Sample handling system | Physics | 30 | Expired |
| US6562298B1 | Structure for determination of item of interest in a sample | Emerging Cross-Sectional Technologies | 20 | Expired |
| US9057714B2 | Reagent and sample handling device for automatic testing system | Emerging Cross-Sectional Technologies | 18 | Active |
| US9335338B2 | Automated diagnostic analyzers having rear accessible track systems and related methods | Emerging Cross-Sectional Technologies | 15 | Active |
| US9400285B2 | Automated diagnostic analyzers having vertically arranged carousels and related methods | Emerging Cross-Sectional Technologies | 5 | Active |
| US10191072B2 | Reagent and sample handling device for automatic testing system | Emerging Cross-Sectional Technologies | 4 | Active |
| US10197585B2 | Automated diagnostic analyzers having vertically arranged carousels and related methods | Emerging Cross-Sectional Technologies | 3 | Active |
| US10001497B2 | Diagnostic analyzers with pretreatment carousels and related methods | Emerging Cross-Sectional Technologies | 3 | Active |
| US10775398B2 | Automated diagnostic analyzers having vertically arranged carousels and related methods | Emerging Cross-Sectional Technologies | 2 | Active |
| US11125766B2 | Automated diagnostic analyzers having rear accessible track systems and related methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US10267818B2 | Automated diagnostic analyzers having rear accessible track systems and related methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US11536739B2 | Automated diagnostic analyzers having vertically arranged carousels and related methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US12228583B2 | Automated diagnostic analyzers having vertically arranged carousels and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US12007403B2 | Automated diagnostic analyzers having rear accessible track systems and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US11435372B2 | Diagnostic analyzers with pretreatment carousels and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.