Inventor
WOLDEMAR CHRIS M
US10 patents
Patents
10 patentsUS9484059B2Nov 1, 2016
Stationary and rotatable components operational with first and second stators
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Low cost hydrodynamic spindle
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US8913344B1Dec 16, 2014
Dynamically adjustable fluid dynamic bearing stiffness
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US9322109B2Apr 26, 2016
Electro-chemically machining with a motor part including an electrode
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US9865298B2Jan 9, 2018
Conical pumping seal
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US9524745B2Dec 20, 2016
Drive motor with limiter with increased stiffness
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US9418697B2Aug 16, 2016
Radial channel with fluid reservoir
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US9202511B1Dec 1, 2015
Current-based environment determination
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US9482276B2Nov 1, 2016
Method of filling lubricating fluid in hard disk drives
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US9209670B2Dec 8, 2015
Spot welds aligning motor components
SEAGATE TECHNOLOGY LLC0 citations49