Peter Hahn

Person

Wildomar, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer PZT microactuator with active PZT constraining layer fo...
- Patent number 10,325,621
- Issue date Jun 18, 2019
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layer PZT microactuator having a poled but inactive PZT const...
- Patent number 10,236,022
- Issue date Mar 19, 2019
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layer PZT microactuator having a poled but inactive PZT const...
- Patent number 9,741,376
- Issue date Aug 22, 2017
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive suspension having offset swage hub hole
- Patent number 9,502,057
- Issue date Nov 22, 2016
- Magnecomp Corporation
- Christopher Schreiber
- G11 - INFORMATION STORAGE
Information Patent Grant
Comb structure for a disk drive suspension piezoelectric microactua...
- Patent number 9,431,041
- Issue date Aug 30, 2016
- Magnecomp Corporation
- Christopher Schreiber
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric microactuator with restraining layer for control of b...
- Patent number 9,390,739
- Issue date Jul 12, 2016
- Magnecomp Corporation
- Long Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive suspension having dual vibration damper
- Patent number 9,368,129
- Issue date Jun 14, 2016
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Microactuator bonding having increased adhesive exposure for more t...
- Patent number 9,349,398
- Issue date May 24, 2016
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
HDD microactuator having reverse poling and active restraining layer
- Patent number 9,330,694
- Issue date May 3, 2016
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
DSA suspension having PZT with overhanging constraint layer and ele...
- Patent number 9,330,696
- Issue date May 3, 2016
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
DSA suspension having multi-layer PZT microactuator with active PZT...
- Patent number 9,330,698
- Issue date May 3, 2016
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual stage actuated suspension having adhesive overflow control cha...
- Patent number 9,311,938
- Issue date Apr 12, 2016
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
Microactuator grounding through oversized via in a disk drive suspe...
- Patent number 9,251,817
- Issue date Feb 2, 2016
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension having microactuator grounded to opposite side of metal...
- Patent number 9,224,410
- Issue date Dec 29, 2015
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard drive suspension microactuator with restraining layer for cont...
- Patent number 9,117,468
- Issue date Aug 25, 2015
- Magnecomp Corporation
- Long Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Gimbal based DSA suspension with microactuator attached from load b...
- Patent number 9,111,559
- Issue date Aug 18, 2015
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
DSA suspension having a flexure gimbal assembly with moment-balance...
- Patent number 9,093,092
- Issue date Jul 28, 2015
- Magnecomp Corporation
- Long Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive suspension with reduced PSA change due to humidity...
- Patent number 8,970,989
- Issue date Mar 3, 2015
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
DSA suspension with microactuators extending to gimbal through flex...
- Patent number 8,879,210
- Issue date Nov 4, 2014
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
PZT microactuator for disk drive suspension having electrical via a...
- Patent number 8,773,820
- Issue date Jul 8, 2014
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
DSA suspension with mid-load beam mounted dual actuators
- Patent number 8,699,186
- Issue date Apr 15, 2014
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual stage actuator suspension having a single microactuator and em...
- Patent number 8,654,482
- Issue date Feb 18, 2014
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrical connections to a microactuator in a hard disk drive susp...
- Patent number 8,570,688
- Issue date Oct 29, 2013
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer bond pads for hard disk drive suspensions
- Patent number 8,564,909
- Issue date Oct 22, 2013
- Magnecomp Corporation
- Christopher Dunn
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual stage actuator suspension having a single microactuator and em...
- Patent number 8,559,138
- Issue date Oct 15, 2013
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension ring gimbal having forwardly extending torsion arms
- Patent number 8,446,695
- Issue date May 21, 2013
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive suspension with reduced PSA change due to humidity...
- Patent number 8,441,761
- Issue date May 14, 2013
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
High strength electrodeposited suspension conductors
- Patent number 8,303,792
- Issue date Nov 6, 2012
- Magnecomp Corporation
- Christopher Schreiber
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dual stage actuator suspension having a single microactuator and em...
- Patent number 8,228,642
- Issue date Jul 24, 2012
- Magnecomp Corporation
- Peter Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile load beam with etched cavity for PZT microactuator
- Patent number 8,149,545
- Issue date Apr 3, 2012
- Magnecomp Corporation
- Wei Keat Chai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Multi-Layer PZT Microactuator Having A Poled But Inactive PZT Const...
- Publication number 20170345450
- Publication date Nov 30, 2017
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Multi-layer PZT microactuator with active PZT constraining layer fo...

Multi-layer PZT microactuator having a poled but inactive PZT const...

Multi-layer PZT microactuator having a poled but inactive PZT const...

Disk drive suspension having offset swage hub hole

Comb structure for a disk drive suspension piezoelectric microactua...

Piezoelectric microactuator with restraining layer for control of b...

Disk drive suspension having dual vibration damper

Microactuator bonding having increased adhesive exposure for more t...

HDD microactuator having reverse poling and active restraining layer

DSA suspension having PZT with overhanging constraint layer and ele...

DSA suspension having multi-layer PZT microactuator with active PZT...

Dual stage actuated suspension having adhesive overflow control cha...

Microactuator grounding through oversized via in a disk drive suspe...

Suspension having microactuator grounded to opposite side of metal...

Hard drive suspension microactuator with restraining layer for cont...

Gimbal based DSA suspension with microactuator attached from load b...

DSA suspension having a flexure gimbal assembly with moment-balance...

Hard disk drive suspension with reduced PSA change due to humidity...

DSA suspension with microactuators extending to gimbal through flex...

PZT microactuator for disk drive suspension having electrical via a...

DSA suspension with mid-load beam mounted dual actuators

Dual stage actuator suspension having a single microactuator and em...

Electrical connections to a microactuator in a hard disk drive susp...

Multilayer bond pads for hard disk drive suspensions

Dual stage actuator suspension having a single microactuator and em...

Suspension ring gimbal having forwardly extending torsion arms

Hard disk drive suspension with reduced PSA change due to humidity...

High strength electrodeposited suspension conductors

Dual stage actuator suspension having a single microactuator and em...

Low profile load beam with etched cavity for PZT microactuator

Patents Applicationslast 30 patents

Multi-Layer PZT Microactuator Having A Poled But Inactive PZT Const...