Walter Horst Leitgeb

Person

Wernberg, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for use in wafer processing
- Patent number 12,148,640
- Issue date Nov 19, 2024
- Infineon Technologies AG
- Thomas Fischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for use in wafer processing
- Patent number 11,637,028
- Issue date Apr 25, 2023
- Infineon Technologies AG
- Thomas Fischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frame cassette for holding tape-frames
- Patent number 11,594,439
- Issue date Feb 28, 2023
- Infineon Technologies AG
- Germar Schneider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection of adhesive residue on a wafer
- Patent number 11,309,196
- Issue date Apr 19, 2022
- Infineon Technologies AG
- Robert Muhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for monitoring dicing tape tension
- Patent number 11,251,097
- Issue date Feb 15, 2022
- Infineon Technologies AG
- Walter Leitgeb
- G01 - MEASURING TESTING
Information Patent Grant
Support table, support table assembly, processing arrangement, and...
- Patent number 11,088,009
- Issue date Aug 10, 2021
- Infineon Technologies AG
- Bernhard Goller
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method and apparatus for use in wafer processing
- Patent number 10,985,041
- Issue date Apr 20, 2021
- Infineon Technologies AG
- Thomas Fischer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for use in wafer processing
- Patent number 10,186,438
- Issue date Jan 22, 2019
- Infineon Technologies AG
- Thomas Fischer
- G01 - MEASURING TESTING
Information Patent Grant
Frame cassette
- Patent number 10,020,215
- Issue date Jul 10, 2018
- Infineon Technologies AG
- Germar Schneider
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Use in Wafer Processing
- Publication number 20230170233
- Publication date Jun 1, 2023
- INFINEON TECHNOLOGIES AG
- Thomas Fischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER CHUCK FOR A LASER BEAM WAFER DICING EQUIPMENT
- Publication number 20230100613
- Publication date Mar 30, 2023
- Franz-Josef Pichler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER CHUCK FOR A LASER BEAM WAFER DICING EQUIPMENT
- Publication number 20230098233
- Publication date Mar 30, 2023
- Franz-Josef Pichler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Use in Wafer Processing
- Publication number 20210217640
- Publication date Jul 15, 2021
- INFINEON TECHNOLOGIES AG
- Thomas Fischer
- G01 - MEASURING TESTING
Information Patent Application
Method and Device for Monitoring Dicing Tape Tension
- Publication number 20200286795
- Publication date Sep 10, 2020
- Walter Leitgeb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Detection of Adhesive Residue on a Wafer
- Publication number 20200105552
- Publication date Apr 2, 2020
- Robert Muhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Support Table, Support Table Assembly, Processing Arrangement, and...
- Publication number 20200027774
- Publication date Jan 23, 2020
- Bernhard Goller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Use in Wafer Processing
- Publication number 20190122909
- Publication date Apr 25, 2019
- INFINEON TECHNOLOGIES AG
- Thomas Fischer
- G01 - MEASURING TESTING
Information Patent Application
Frame Cassette for Holding Tape-Frames
- Publication number 20180308721
- Publication date Oct 25, 2018
- INFINEON TECHNOLOGIES AG
- Germar Schneider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Use in Wafer Processing
- Publication number 20170133253
- Publication date May 11, 2017
- INFINEON TECHNOLOGIES AG
- Thomas Fischer
- G01 - MEASURING TESTING
Information Patent Application
FRAME CASSETTE
- Publication number 20160141189
- Publication date May 19, 2016
- INFINEON TECHNOLOGIES AG
- Germar Schneider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRAME CASSETTE
- Publication number 20150214084
- Publication date Jul 30, 2015
- INFINEON TECHNOLOGIES AG
- Germar Schneider
- H01 - BASIC ELECTRIC ELEMENTS

Walter Horst Leitgeb

Person

Patents Grantslast 30 patents

Method and apparatus for use in wafer processing

Method and apparatus for use in wafer processing

Frame cassette for holding tape-frames

Detection of adhesive residue on a wafer

Method and device for monitoring dicing tape tension

Support table, support table assembly, processing arrangement, and...

Method and apparatus for use in wafer processing

Method and apparatus for use in wafer processing

Frame cassette

Patents Applicationslast 30 patents

Method and Apparatus for Use in Wafer Processing

WAFER CHUCK FOR A LASER BEAM WAFER DICING EQUIPMENT

WAFER CHUCK FOR A LASER BEAM WAFER DICING EQUIPMENT

Method and Apparatus for Use in Wafer Processing

Method and Device for Monitoring Dicing Tape Tension

Detection of Adhesive Residue on a Wafer

Support Table, Support Table Assembly, Processing Arrangement, and...

Method and Apparatus for Use in Wafer Processing

Frame Cassette for Holding Tape-Frames

Method and Apparatus for Use in Wafer Processing

FRAME CASSETTE

FRAME CASSETTE