Inventor
Bernard F. Coll
Inventor
Fountain Hills, AZ, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps36%
B82YSpecific uses or applications of nanostructures19%
C23CCoating metallic material9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B01DSeparation3%
C01BNon-metallic elements3%
C25DProcesses for the electrolytic or electrophoretic production of coatings3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,752,518Method and apparatus for water purification using continuous hydrothermal oxidation regime20207,872,442'Apparatus for charging a battery of a portable electronic device'20117,545,088'Field emission device'20097,501,750'Emitting device having electron emitting nanostructures and method of operation'20097,431,964'Method of forming a porous metal catalyst on a substrate for nanotube growth'20087,404,750'Method for reducing leakage current in a vacuum field emission display'20087,312,580'Spacer material for flat panel displays'20077,271,532'Field emission display'20077,070,472'Field emission display and methods of forming a field emission display'20066,962,515'Method of reducing leakage current in electronic devices having carbon nanotubes'20056,902,658'FED cathode structure using electrophoretic deposition and method of fabrication'20056,891,319'Field emission display and methods of forming a field emission display'20056,885,152'Multilayer field emission klystron'20056,819,054'Charge ballast electronic circuit for charge emission device operation'20046,672,925'Vacuum microelectronic device and method'20046,656,339'Method of forming a nano-supported catalyst on a substrate for nanotube growth'20036,624,583'Method and apparatus for plasma treating a chemical species'20036,596,187'Method of forming a nano-supported sponge catalyst on a substrate for nanotube growth'20036,586,885'MHCD and microfluidic apparatus and method'20036,573,642'Field emission device and method for the conditioning thereof'20036,400,068'Field emission device having an emitter-enhancing electrode'20026,364,730'Method for fabricating a field emission device and method for the operation thereof'20026,353,286'Field emission display having a multi-layered barrier structure'20026,290,564'Method for fabricating an electron-emissive film'20016,139,964'Plasma enhancement apparatus and method for physical vapor deposition'20006,100,628'Electron emissive film and method'20006,087,765'Electron emissive film'20006,078,133'Field emission device having an amorphous multi-layered structure'20006,059,627'Method of providing uniform emission current'20005,837,331'Amorphous multi-layered structure and method of making the same'19985,458,754'Plasma enhancement apparatus and method for physical vapor deposition'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to MULTI ARC SCIENT COATINGS (1)· patent assignee history
1995–2000Based in Sparta, NJ, US· patent location history
1998–2009Patents assigned to MOTOROLA INC (27)· patent assignee history
2000Patents assigned to MULTI ARC INC (1)· patent assignee history
2000–2020Based in Fountain Hills, AZ, US· patent location history
2011Patents assigned to MOTOROLA MOBILITY INC (1)· patent assignee history
2020Patents assigned to CLEAN WATER VENTURES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 27 | 1998–2009 |
| CLEAN WATER VENTURES INC | 1 | 2020 |
| MOTOROLA MOBILITY INC | 1 | 2011 |
| MULTI ARC INC | 1 | 2000 |
| MULTI ARC SCIENT COATINGS | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fountain Hills, AZ, US | 27 | 2000–2020 |
| Sparta, New Jersey, US | 4 | 1995–2000 |