David Gahan

Person

Terenure Dublin, IE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for ion energy analysis of plasma processes
- Patent number 12,136,542
- Issue date Nov 5, 2024
- IMPEDANS LTD
- Paul Scullin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for ion energy analysis of plasma processes
- Patent number 11,908,668
- Issue date Feb 20, 2024
- IMPEDANS LTD
- Paul Scullin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensing of plasma process parameters
- Patent number 9,263,236
- Issue date Feb 16, 2016
- IMPEDANS LTD
- Paul Scullin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES
- Publication number 20250054740
- Publication date Feb 13, 2025
- Impedans Ltd
- Paul SCULLIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELDED APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES
- Publication number 20240177965
- Publication date May 30, 2024
- Impedans Ltd
- David GAHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR NON-INVASIVE SENSING OF RADIO-FREQUENCY CURRE...
- Publication number 20230305045
- Publication date Sep 28, 2023
- Impedans Ltd
- David GAHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO STAGE ION CURRENT MEASUREMENT IN A DEVICE FOR ANALYSIS OF PLASM...
- Publication number 20230143487
- Publication date May 11, 2023
- Impedans Ltd
- David GAHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A CONTROLLER FOR A MATCHING UNIT OF A PLASMA PROCESSING SYSTEM
- Publication number 20220404785
- Publication date Dec 22, 2022
- Impedans Ltd
- David GAHAN
- G05 - CONTROLLING REGULATING
Information Patent Application
APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES
- Publication number 20220157581
- Publication date May 19, 2022
- Impedans Ltd
- Paul SCULLIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES
- Publication number 20220076933
- Publication date Mar 10, 2022
- Impedans Ltd
- Paul SCULLIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSING OF PLASMA PROCESS PARAMETERS
- Publication number 20130056155
- Publication date Mar 7, 2013
- IMPEDANS LTD
- Paul Scullin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

David Gahan

Person

Patents Grantslast 30 patents

Apparatus for ion energy analysis of plasma processes

Apparatus for ion energy analysis of plasma processes

Sensing of plasma process parameters

Patents Applicationslast 30 patents

APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES

SHIELDED APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES

SYSTEM AND METHOD FOR NON-INVASIVE SENSING OF RADIO-FREQUENCY CURRE...

TWO STAGE ION CURRENT MEASUREMENT IN A DEVICE FOR ANALYSIS OF PLASM...

A CONTROLLER FOR A MATCHING UNIT OF A PLASMA PROCESSING SYSTEM

APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES

APPARATUS FOR ION ENERGY ANALYSIS OF PLASMA PROCESSES

SENSING OF PLASMA PROCESS PARAMETERS