Avto Tavkhelidze

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Tbilisi, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Influence of surface geometry on metal properties
- Patent number 7,220,984
- Issue date May 22, 2007
- Borealis Technical Limited
- Avto Tavkhelidze
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Thermionic vacuum diode device with adjustable electrodes
- Patent number 7,169,006
- Issue date Jan 30, 2007
- Borealis Technical Limited
- Avto Tavkhelidze
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a diode device
- Patent number 6,417,060
- Issue date Jul 9, 2002
- Borealis Technical Limited
- Avto Tavkhelidze
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Wafer having smooth surface
- Patent number 6,281,139
- Issue date Aug 28, 2001
- Borealis Technical Limited
- Avto Tavkhelidze
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Influence of surface geometry on metal properties
- Publication number 20050147841
- Publication date Jul 7, 2005
- Avto Tavkhelidze
- C30 - CRYSTAL GROWTH
Information Patent Application
Thermionic vacuum diode device with adjustable electrodes
- Publication number 20040189141
- Publication date Sep 30, 2004
- Avto Tavkhelidze
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...