Richard D. Bunch

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing agglomeration of particles while manufacturing a lapping p...
- Patent number 8,801,496
- Issue date Aug 12, 2014
- HGST Netherlands B.V.
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for evaluating the quality of a lapping plate
- Patent number 8,047,894
- Issue date Nov 1, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Method of evaluating the quality of a lapping plate
- Patent number 7,914,362
- Issue date Mar 29, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Particle irradiation method for modification of local strain in str...
- Patent number 7,566,483
- Issue date Jul 28, 2009
- Hitachi Global Storage Technologies Netherlands, B.V.
- John Edward Eric Baglin
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device having slider with sacrificial extension aligned wit...
- Patent number 7,474,507
- Issue date Jan 6, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Method of handling a workpiece
- Patent number 7,000,310
- Issue date Feb 21, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Christa Marie Bolig
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device slider with sacrificial lapping extension
- Patent number 6,997,784
- Issue date Feb 14, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Removable lapping guide for magnetic recording head and method of use
- Patent number 6,793,557
- Issue date Sep 21, 2004
- International Business Machines Corporation
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Storage device slider with sacrificial lapping extension
- Patent number 6,776,690
- Issue date Aug 17, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Grant
Modified strain region of strain reactive slider with implanted ion...
- Patent number 6,747,845
- Issue date Jun 8, 2004
- International Business Machines Corporation
- John Edward Eric Baglin
- G11 - INFORMATION STORAGE
Information Patent Grant
Silicon sliders with trapezoidal shape and drie process for fabrica...
- Patent number 6,556,380
- Issue date Apr 29, 2003
- Hitachi Global Storage Technologies Netherlands B.V.
- Richard Bunch
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Storage device with slider with sacrificial lapping extension
- Publication number 20080007872
- Publication date Jan 10, 2008
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Reducing agglomeration of particles while manufacturing a lapping p...
- Publication number 20070254559
- Publication date Nov 1, 2007
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Method of evaluating the quality of a lapping plate
- Publication number 20070123150
- Publication date May 31, 2007
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for evaluating the quality of a lapping plate
- Publication number 20070123149
- Publication date May 31, 2007
- Richard Dale Bunch
- B24 - GRINDING POLISHING
Information Patent Application
System, method, and apparatus for handle-free finger fixture for si...
- Publication number 20050125995
- Publication date Jun 16, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Christa Marie Bolig
- G11 - INFORMATION STORAGE
Information Patent Application
Non-corrosive low temperature liquid resist adhesive
- Publication number 20050126706
- Publication date Jun 16, 2005
- Richard D. Bunch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Storage device slider with sacrificial lapping extension
- Publication number 20050030669
- Publication date Feb 10, 2005
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Storage device slider with sacrificial lapping extension
- Publication number 20050002124
- Publication date Jan 6, 2005
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Particle irradiation method for modification of local strain in str...
- Publication number 20040224092
- Publication date Nov 11, 2004
- John Edward Eric Baglin
- G11 - INFORMATION STORAGE
Information Patent Application
Storage device slider with sacrificial lapping extension
- Publication number 20040033763
- Publication date Feb 19, 2004
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Removable lapping guide for magnetic recording haed and method of use
- Publication number 20030220050
- Publication date Nov 27, 2003
- Richard D. Bunch
- B24 - GRINDING POLISHING
Information Patent Application
Silicon sliders with trapezoidal shape and drie process for fabrica...
- Publication number 20020145827
- Publication date Oct 10, 2002
- Richard Bunch
- G11 - INFORMATION STORAGE

Richard D. Bunch

Person

Patents Grantslast 30 patents

Reducing agglomeration of particles while manufacturing a lapping p...

Apparatus for evaluating the quality of a lapping plate

Method of evaluating the quality of a lapping plate

Particle irradiation method for modification of local strain in str...

Storage device having slider with sacrificial extension aligned wit...

Method of handling a workpiece

Storage device slider with sacrificial lapping extension

Removable lapping guide for magnetic recording head and method of use

Storage device slider with sacrificial lapping extension

Modified strain region of strain reactive slider with implanted ion...

Silicon sliders with trapezoidal shape and drie process for fabrica...

Patents Applicationslast 30 patents

Storage device with slider with sacrificial lapping extension

Reducing agglomeration of particles while manufacturing a lapping p...

Method of evaluating the quality of a lapping plate

Apparatus for evaluating the quality of a lapping plate

System, method, and apparatus for handle-free finger fixture for si...

Non-corrosive low temperature liquid resist adhesive

Storage device slider with sacrificial lapping extension

Storage device slider with sacrificial lapping extension

Particle irradiation method for modification of local strain in str...

Storage device slider with sacrificial lapping extension

Removable lapping guide for magnetic recording haed and method of use

Silicon sliders with trapezoidal shape and drie process for fabrica...