Joseph P. Ellul

Person

Nepean, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit structure and method of fabrication thereof
- Patent number 5,773,871
- Issue date Jun 30, 1998
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming integrated circuit structure
- Patent number 5,726,084
- Issue date Mar 10, 1998
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried layer contact for an integrated circuit structure
- Patent number 5,614,750
- Issue date Mar 25, 1997
- Northern Telecom Limited
- Joseph P. Ellul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a transistor
- Patent number 5,516,710
- Issue date May 14, 1996
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench capacitor structure
- Patent number 5,394,000
- Issue date Feb 28, 1995
- Northern Telecom Limited
- Joseph P. Ellul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making integrated circuits
- Patent number 5,362,669
- Issue date Nov 8, 1994
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench resistors for integrated circuits
- Patent number 5,352,923
- Issue date Oct 4, 1994
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forming resistors for intergrated circuits
- Patent number 5,316,978
- Issue date May 31, 1994
- Northern Telecom Limited
- John M. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming silicon carbide
- Patent number 5,296,258
- Issue date Mar 22, 1994
- Northern Telecom Limited
- Sing P. Tay
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming electrodes for trench capacitors
- Patent number 5,275,974
- Issue date Jan 4, 1994
- Northern Telecom Limited
- Joseph P. Ellul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide and method for its manufacture
- Patent number 5,035,916
- Issue date Jul 30, 1991
- Northern Telecom Limited
- Alexander Kalnitsky
- G02 - OPTICS
Information Patent Grant
Method of forming multiple nitride coating on silicon
- Patent number 4,996,081
- Issue date Feb 26, 1991
- Joseph P. Ellul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for formation of an isolating oxide layer
- Patent number 4,968,641
- Issue date Nov 6, 1990
- Alexander Kalnitsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide and method for its manufacture
- Patent number 4,934,774
- Issue date Jun 19, 1990
- Northern Telecom Limited
- Alexander Kalnitsky
- G02 - OPTICS
Information Patent Grant
Method and apparatus for removing coating from substrate
- Patent number 4,859,303
- Issue date Aug 22, 1989
- Northern Telecom Limited
- Alexander Kalnitsky
- B44 - DECORATIVE ARTS
Information Patent Grant
Method and apparatus for removing coating from substrate
- Patent number 4,836,902
- Issue date Jun 6, 1989
- Northern Telecom Limited
- Alexander Kalnitsky
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Deep depletion CCD imager
- Patent number 4,580,155
- Issue date Apr 1, 1986
- Northern Telecom Limited
- Hak-Yam Tsoi
- H01 - BASIC ELECTRIC ELEMENTS

Joseph P. Ellul

Person

Patents Grantslast 30 patents

Integrated circuit structure and method of fabrication thereof

Method for forming integrated circuit structure

Buried layer contact for an integrated circuit structure

Method of forming a transistor

Trench capacitor structure

Method of making integrated circuits

Trench resistors for integrated circuits

Forming resistors for intergrated circuits

Method of forming silicon carbide

Method of forming electrodes for trench capacitors

Optical waveguide and method for its manufacture

Method of forming multiple nitride coating on silicon

Method for formation of an isolating oxide layer

Optical waveguide and method for its manufacture

Method and apparatus for removing coating from substrate

Method and apparatus for removing coating from substrate

Deep depletion CCD imager