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USPTO Data Jan 1 1976 - Oct 6 2026
26 Patents
#1 in Glendale, WI
#306 in Wisconsin
#12,850 in US
#24,781 in the World
Oldenburg Group, Inc.
Forward Citations = 590
27 inventors:
Glendale, WI, United States of America
Oldenburg Group, Inc.
% Expired Patents = 23.1
Trademarks = 2
Forward Citations = 590
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27 inventors (with patents filed for the assignee):
Michael A Arndt (15 out of 19 patents)
Jay M Eissner (8 out of 8 patents)
Christopher M Glandt (8 out of 8 patents)
4. Scott Louis Nejedlo (4 out of 4 patents)
5. Jimalee Rae Beno (4 out of 4 patents)
6. Stephen A Rudinec (3 out of 4 patents)
7. Mark J Hastings (3 out of 6 patents)
8. Kevin L Willmorth (3 out of 4 patents)
9. Alexander J Murray (3 out of 3 patents)
10. Paul Olson (2 out of 24 patents)
11. Colin M Gravning (2 out of 3 patents)
12. Michael M Theiler (2 out of 2 patents)
13. Mark Briski (1 out of 4 patents)
14. William H Strohmenger (1 out of 1 patent)
15. Perry L Coombs (1 out of 10 patents)
Core Competencies:
Light Fixture
Luminaire
Lighting Unit
All-Electric Vehicle
Luminous Flux
Cable Protection
Modular Vehicle
Mining Applications
Heavy Machinery
Non-Contact Sensor
Mechanical Connector
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26 patents:
Oldenburg Group, Inc. is a prominent engineering and manufacturing firm based in Glendale, Wisconsin. The company specializes in providing advanced solutions for the mining, energy, and industrial sectors. With a focus on innovative technologies, Oldenburg Group develops a range of products including specialized equipment and systems designed to enhance operational efficiency and safety. The organization is committed to delivering high-quality engineering services and products that meet the evolving needs of its clients in various markets.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]