Walter Varhue
9Patents
2h-index
12Co-inventors
48Inventor score
Filing activity: Sep 14, 1999 → May 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6313017A | Plasma enhanced CVD process for rapidly growing semiconductor films | Electricity | 20 | Expired |
| US6661075B2 | Abrupt pn junction diode formed using chemical vapor deposition processing | Electricity | 2 | Expired |
| US11965810B2 | Multiplexed on-chip impedance cytometry system and method | Physics | 0 | Active |
| US12297481B2 | Amplifier system and controls for dielectrophoretic tracking in microfluidic devices | Physics | 0 | Active |
| US12031896B2 | Method and system for impedance-based quantification and microfluidic control | Physics | 0 | Active |
| US11590501B2 | Methods for isolating pancreatic islets | Physics | 0 | Active |
| US6406929B1 | Structure and method for abrupt PN junction diode formed using chemical vapor deposition processing | Electricity | 0 | Expired |
| US11759566B2 | Distribution system for flow control of infusate from branch catheters to selected site | Human Necessities | 0 | Active |
| US6795468B2 | Electric pumping of rare-earth-doped silicon for optical emission | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.