David Glaess — 40 Patents at Magnecomp

David Glaess has been granted 40 US patents while listed as an inventor at Magnecomp. The first was granted in 1996 and the most recent in November 2025. David Glaess ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list David Glaess in Bangkok, MN, TH.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date
12475918	Hard disk drive gimbal design with high yaw mode	Kuen Chee Ee	2025-11-18
12389800	Single line drive circuit enabling identical actuator orientation	Treesoon Kotchaplayuk, Johnathan Phu, Kuen Chee Ee, Piyawech Keawlai	2025-08-12
12387752	Suspension damping	Ekaratch Pankaew, Kuen Chee Ee, Preecha Sudachun, Chanatkarn Angsutanasombat	2025-08-12
12380920	Load beam limiter tabs for HAMR head slider protection	Long Zhang, Kuen Chee Ee	2025-08-05
12380921	Suspension assembly with dimple features for engagement with actuator arm	Kuen Chee Ee, Harlan Kragt	2025-08-05
12367900	Transitional load beam rail for hard disk drive suspensions	Kuen Chee Ee, Long Zhang	2025-07-22
12367899	Gimbal strut configuration for high yaw suspension design	Long Zhang, Kuen Chee Ee	2025-07-22
12300282	Micro-dual stage actuated gimbal design	Kuen Chee Ee, Long Zhang	2025-05-13
12230299	Low profile suspension design	Kuen Chee Ee	2025-02-18
12068010	Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension	Kuen Chee Ee, Long Zhang, Chris Dunn	2024-08-20
12002497	Suspension damping	Ekaratch Pankaew, Kuen Chee Ee, Preecha Sudachun, Chanatkarn Angsutanasombat	2024-06-04
11948611	Non-right angle parallelogram PZT for suspension resonance improvement	Long Zhang, Kuen Chee Ee	2024-04-02
11915721	Mount plate with suspension circuit indentations	Kuen Chee Ee, Long Zhang	2024-02-27
11900972	Non-operational shock mitigation for a suspension device	Kuen Chee Ee	2024-02-13
11900974	Hard drive flexure including a trace overlapping a base layer feature	Treesoon Kotchaplayuk, Johnathan Phu, Kuen Chee Ee, Rakkiet Warinsirirux	2024-02-13
11862209	Load beam including slit feature	Kuen Chee Ee, Long Zhang	2024-01-02
11811335	Contact pad with electrical connection structure for connecting a piezoelectric element and an electrical circuit with a conductive adhesive	Kuen Chee Ee, Peter Hahn, Keith A. Vanderlee	2023-11-07
11769524	Multi-layer PZT microactuator having oppositely poled PZT constraining layer	Kuen Chee Ee, Long Zhang, Peter Hahn	2023-09-26
11694716	Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension	Kuen Chee Ee, Long Zhang, Chris Dunn	2023-07-04
11688421	Hard disk drive gimbal design with high yaw mode	Kuen Chee Ee	2023-06-27
11664046	Low profile suspension design	Kuen Chee Ee	2023-05-30
11495731	Multilayer PZT electrode configuration for suspension stroke increase	Long Zhang, Kuen Chee Ee, Peter Hahn, Johnathan Phu	2022-11-08
11410693	Micro-dual stage actuated gimbal design	Kuen Chee Ee, Long Zhang	2022-08-09
11348608	Tri-stage design for actuator attachment on flexure	Peter Hahn, Kuen Chee Ee, Benjapa Tanampee, Keith A. Vanderlee, Preecha Sudachun +1 more	2022-05-31
11205449	Multi-layer PZT microacuator with active PZT constraining layers for a DSA suspension	Kuen Chee Ee, Long Zhang, Chris Dunn	2021-12-21

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David Glaess — 40 Patents

Issued Patents All Time

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