Hohlfeld; Dennis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hohlfeld; Dennis.The latest application filed is for "micro-electromechanical generator and electric apparatus using same".

Company Profile

0.2.7

Hohlfeld; Dennis - Veldhoven NL
Hohlfeld, Dennis - Syke DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Micro-electromechanical Generator And Electric Apparatus Using Same App 20130076202 - Naito; Yasuyuki ; et al.	2013-03-28
System and method for resonance frequency tuning of resonant devices Grant 8,154,176 - Karakaya , et al. April 10, 2	2012-04-10
Systems and Methods for Resonance Frequency Tuning of Micromachined Structures App 20110074247 - Hohlfeld; Dennis ; et al.	2011-03-31
Microstructure with enlarged mass and electrode area for kinetic to electrical energy conversion Grant 7,880,246 - Hohlfeld , et al. February 1, 2	2011-02-01
Electromagnetic Energy Scavenger Based on Moving Permanent Magnets App 20100187835 - Hohlfeld; Dennis ; et al.	2010-07-29
System and Method for Resonance Frequency Tuning of Resonant Devices App 20090284102 - Karakaya; Koray ; et al.	2009-11-19
Microstructure with Enlarged Mass and Electrode Area for Kinetic to Electrical Energy Conversion App 20090140443 - Hohlfeld; Dennis ; et al.	2009-06-04
Device for measuring bearing data App 20020157470 - Noetzel, Jens ; et al.	2002-10-31

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