Donald Barry
21Patents
11h-index
19Co-inventors
72Inventor score
Filing activity: Aug 20, 1979 → Feb 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4325483A | Method for detecting and controlling flow rates of the droplet forming stream of an electrostatic particle sorting apparatus | Emerging Cross-Sectional Technologies | 93 | Expired |
| US4318481A | Method for automatically setting the correct phase of the charge pulses in an electrostatic flow sorter | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4318483A | Automatic relative droplet charging time delay system for an electrostatic particle sorting system using a relatively moveable stream surface sensing system | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4318482A | Method for measuring the velocity of a perturbed jetting fluid in an electrostatic particle sorting system | Emerging Cross-Sectional Technologies | 65 | Expired |
| US6605223B2 | Blood component preparation (BCP) device and method of use thereof | Performing Operations; Transporting | 60 | Expired |
| US6439577B2 | Rotating seals for cell processing systems | Emerging Cross-Sectional Technologies | 58 | Expired |
| US9767343B1 | Automated microscopic cell analysis | Emerging Cross-Sectional Technologies | 46 | Active |
| US6175420A | Optical sensors for cell processing systems | Physics | 34 | Expired |
| US6852074B1 | Biological processing apparatus for expressing fluid material | Human Necessities | 23 | Expired |
| US11047845B1 | Control material and methods for cell analyzers | Physics | 21 | Active |
| US6425414B2 | Fluid management systems | Emerging Cross-Sectional Technologies | 13 | Expired |
| US10625259B1 | Automated microscopic cell analysis | Physics | 10 | Active |
| US7425192B2 | Apparatus for method for expressing fluid materials | Human Necessities | 8 | Expired |
| US11480778B2 | Automated microscopic cell analysis | Physics | 5 | Active |
| US11921104B2 | Control material and methods for cell analyzers | Physics | 5 | Active |
| US7594663B2 | Rotating seals for cell processing systems | Emerging Cross-Sectional Technologies | 4 | Active |
| US11478789B2 | Automated microscopic cell analysis | Emerging Cross-Sectional Technologies | 3 | Active |
| US11590496B2 | Automated microscopic cell analysis | Physics | 2 | Active |
| US12005441B1 | Automated microscopic cell analysis | Physics | 0 | Active |
| US12117601B2 | Automated microscopic cell analysis | Physics | 0 | Active |
| US12337315B2 | Automated microscopic cell analysis | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.