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Dirk Helgemo Phones & Addresses

  • Shakopee, MN
  • Maple Grove, MN
  • 505 38Th St, Sioux City, IA 51104 (712) 233-4014
  • Hopkins, MN
  • Urbana, IL
  • Sparta, WI

Resumes

Resumes

Dirk Helgemo Photo 1

Principal Software Engineer At Nonin Medical, Inc.

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Position:
Principal Software Engineer at Nonin Medical, Inc.
Location:
Greater Minneapolis-St. Paul Area
Industry:
Computer Software
Work:
Nonin Medical, Inc. since Nov 2009
Principal Software Engineer

Logic Product Development Apr 2006 - Aug 2009
Principal Software & Systems Engineer

CorEdge Networks Dec 2005 - Mar 2006
System Engineer

MathStar Jun 2002 - Dec 2005
Chief Architect & EDA Tools Manager

Terago Communications May 2000 - May 2002
Software Manager
Education:
Ripon College 1987 - 1991
Bachelor, 1=Computer Science, 2=Mathematics
Dirk Helgemo Photo 2

Firmware Engineer, Credit Card Printers

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Location:
2426 Ponds Way, Shakopee, MN 55379
Industry:
Computer Software
Work:
Nonin Medical, Inc. since Nov 2009
Principal Software Engineer

Logic Product Development Apr 2006 - Aug 2009
Principal Software & Systems Engineer

CorEdge Networks Dec 2005 - Mar 2006
System Engineer

MathStar Jun 2002 - Dec 2005
Chief Architect & EDA Tools Manager

Terago Communications May 2000 - May 2002
Software Manager
Education:
Ripon College 1987 - 1991
Bachelor, 1=Computer Science, 2=Mathematics
Skills:
Embedded Systems
Software Engineering
Debugging
Software Development
Firmware
Device Drivers
Rtos
Electronics
Linux
System Architecture
Product Development
Unix
Fpga
Internet of Things

Publications

Us Patents

Silicon Object Array With Unidirectional Segmented Bus Architecture

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US Patent:
6816562, Nov 9, 2004
Filed:
Jan 7, 2003
Appl. No.:
10/337494
Inventors:
Kevin E. Atkinson - Eden Prairie MN
Timothy H. Dwyer - Minneapolis MN
Ryan C. Johnson - Waconia MN
Mark D. Elpers - Elk River MN
Dirk R. Helgemo - Shakopee MN
Assignee:
MathStar, Inc. - Minneapolis MN
International Classification:
H03K 19177
US Classification:
376 39, 376 41, 376 47
Abstract:
A logic array is provided, which includes a plurality of unidirectional segmented buses connecting a plurality of processing elements, called silicon objects, within an integrated circuit. The bus includes a string of unidirectional bus segments. Each silicon object includes a bus input coupled to one of the bus segments in the first bus, and a bus output coupled to a next subsequent one of the bus segments in the first bus. A landing circuit is coupled to the bus input for receiving digital information from the bus input. A function-specific logic block is coupled to an output of the landing circuit and has a result output. Each silicon object further includes a multiplexer having first and second inputs coupled to the bus input and the result output, respectively, and having an output coupled to the bus output.

Methods And Apparatus For Analyzing Samples And Collecting Sample Fractions

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US Patent:
8115930, Feb 14, 2012
Filed:
Dec 4, 2008
Appl. No.:
12/529477
Inventors:
Raaidah B. Saari-Nordhaus - Antioch IL, US
Washington J. Mendoza - Lake in the Hills IL, US
Josef P. Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
Sheldon Nelson - Plymouth MN, US
Bruce D. Black - Napa CA, US
Neil R. Picha - Petaluma CA, US
Dennis K. Mc Creary - Greencastle PA, US
Carl H. Poppe - Sabastopol CA, US
Assignee:
Alltech Associates, Inc. - Columbia MD
International Classification:
G01N 21/00
US Classification:
356436, 356435, 356440
Abstract:
Methods and apparatus for analyzing a sample using at least one detector are disclosed.

Methods And Apparatus For Analyzing Samples And Collecting Sample Fractions

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US Patent:
8305581, Nov 6, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/960042
Inventors:
James Anderson - Arlington Heights IL, US
Raaidah Saari-Nordhaus - Antioch IL, US
Washington Mendoza - Lake in the Hills IL, US
Josef Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
Dennis McCreary - Greencastle PA, US
Assignee:
Alltech Associates, Inc. - Columbia MD
International Classification:
G01N 21/00
US Classification:
356436, 356440
Abstract:
Methods and apparatus for analyzing a sample using at least one detector are disclosed.

Methods And Apparatus For Analyzing Samples And Collecting Sample Fractions

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US Patent:
8305582, Nov 6, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/960114
Inventors:
James Anderson - Arlington Heights IL, US
Raaidah Saari-Nordhaus - Antioch IL, US
Washington Mendoza - Lake in the Hills IL, US
Josef Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
Dennis McCreary - Greencastle PA, US
Assignee:
Alltech Associates, Inc. - Columbia MD
International Classification:
G01N 21/00
US Classification:
356436, 356440
Abstract:
Methods and apparatus for analyzing a sample using at least one detector are disclosed.

Methods And Apparatus For Analyzing Samples And Collecting Sample Fractions

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US Patent:
8314934, Nov 20, 2012
Filed:
Dec 3, 2010
Appl. No.:
12/959933
Inventors:
James Anderson - Arlington Heights IL, US
Raaidah Saari-Nordhaus - Antioch IL, US
Washington Mendoza - Lake in the Hills IL, US
Josef Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
Assignee:
Alltech Associates, Inc. - Columbia MD
International Classification:
G01N 21/00
US Classification:
356436, 356440
Abstract:
Methods and apparatus for analyzing a sample using at least one detector are disclosed.

Card Issuance System And Process

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US Patent:
20010008253, Jul 19, 2001
Filed:
Feb 16, 2001
Appl. No.:
09/785963
Inventors:
Henry Holec - Mendota Heights MN, US
William Kraetz - Plymouth MN, US
Dirk Helgemo - Sioux City IA, US
F. Baggeroer - Minnetonka MN, US
Assignee:
DataCard Corporation - Minnetonka MN
International Classification:
G06F007/08
US Classification:
235/381000
Abstract:
A method of secured card issuance from a card issuing machine, as well as a system for card issuance, that is designed to address many of the security concerns surrounding automated, self-service card issuance. The invention relies upon a combination of measures to enhance the security of the card issuance process. The security measures include tracking and auditing of the cards from a card loading site up to the time of card issuance to the customer, controlling physical access to the cards, and real time reporting and monitoring of card transactions and subsequent inventory changes.

Solvent Feed Systems For Chromatography Systems And Methods Of Making And Using The Same

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US Patent:
20120103073, May 3, 2012
Filed:
Dec 10, 2009
Appl. No.:
13/139030
Inventors:
Josef P. Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
Sheldon Nelson - Plymouth MN, US
James Anderson, JR. - Arlington Heights IL, US
Washington Mendoza - Lake in the Hills IL, US
Raaidah Saari-Nordhaus - Antioch IL, US
Steven Lewis - Bloomington MN, US
Nick Klein - Coon Raplds MN, US
Bruce Frohman - St. Louis Park MN, US
International Classification:
B01D 15/10
B23P 19/00
B67D 7/02
G01N 30/02
B67D 7/58
US Classification:
73 6153, 222255, 222 25, 222 1, 137 1501, 222251, 2101982
Abstract:
Solvent feed systems are disclosed. Chromatography systems containing a solvent feed system are also disclosed. Methods of making and using solvent feed systems are further disclosed.

Chromatography Systems And System Components

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US Patent:
20120175289, Jul 12, 2012
Filed:
Dec 10, 2009
Appl. No.:
13/139016
Inventors:
Josef Bystron - Chicago IL, US
Dirk Helgemo - Shakopee MN, US
James Anderson, JR. - Arlington Heights IL, US
Washington Mendoza - Lake in the Hills IL, US
Raaidah Saari-Nordhaus - Antioch IL, US
Steve Lewis - Bloomington MN, US
Sheldon Nelson - Plymouth MN, US
Bruce Frohman - St. Louis Park MN, US
Nick Klein - Coon Rapids MN, US
International Classification:
B01D 15/10
G01B 21/16
G06K 7/01
US Classification:
210 91, 340 1051, 340 101, 33700, 210 85
Abstract:
Chromatography systems and components suitable for use in chromatography systems are disclosed. Methods of making chromatography systems and components suitable for use in chromatography systems and methods of using chromatography systems and components suitable for use in chromatography systems are also disclosed.
Dirk R Helgemo from Shakopee, MN, age ~55 Get Report