Bernard F. Coll
32Patents
14h-index
29Co-inventors
81Inventor score
Filing activity: Apr 15, 1994 → Aug 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6596187B2 | Method of forming a nano-supported sponge catalyst on a substrate for nanotube growth | Emerging Cross-Sectional Technologies | 103 | Expired |
| US5458754A | Plasma enhancement apparatus and method for physical vapor deposition | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6139964A | Plasma enhancement apparatus and method for physical vapor deposition | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6891319B2 | Field emission display and methods of forming a field emission display | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6087765A | Electron emissive film | Electricity | 50 | Expired |
| US6672925B2 | Vacuum microelectronic device and method | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6100628A | Electron emissive film and method | Electricity | 33 | Expired |
| US6902658B2 | FED cathode structure using electrophoretic deposition and method of fabrication | Electricity | 29 | Expired |
| US5837331A | Amorphous multi-layered structure and method of making the same | Electricity | 28 | Expired |
| US6656339B2 | Method of forming a nano-supported catalyst on a substrate for nanotube growth | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6290564A | Method for fabricating an electron-emissive film | Electricity | 23 | Expired |
| US6624583B1 | Method and apparatus for plasma treating a chemical species | Performing Operations; Transporting | 18 | Expired |
| US6078133A | Field emission device having an amorphous multi-layered structure | Electricity | 17 | Expired |
| US7070472B2 | Field emission display and methods of forming a field emission display | Electricity | 14 | Expired |
| US6059627A | Method of providing uniform emission current | Electricity | 11 | Expired |
| US6353286B1 | Field emission display having a multi-layered barrier structure | Electricity | 8 | Expired |
| US6586885B2 | MHCD and microfluidic apparatus and method | Physics | 6 | Expired |
| US6400068B1 | Field emission device having an emitter-enhancing electrode | Electricity | 4 | Expired |
| US6364730B1 | Method for fabricating a field emission device and method for the operation thereof | Electricity | 4 | Expired |
| US6573642B1 | Field emission device and method for the conditioning thereof | Electricity | 4 | Expired |
| US7872442B2 | Apparatus for charging a battery of a portable electronic device | Emerging Cross-Sectional Technologies | 3 | Active |
| US7404750B2 | Method for reducing leakage current in a vacuum field emission display | Electricity | 2 | Active |
| US6962515B2 | Method of reducing leakage current in electronic devices having carbon nanotubes | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7431964B2 | Method of forming a porous metal catalyst on a substrate for nanotube growth | Electricity | 1 | Active |
| US6819054B2 | Charge ballast electronic circuit for charge emission device operation | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.