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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting By Ownership Location (State and Country),
Breakout By Organization and Domestic (U.S.) Inventor Share

2011 - 2015 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Listing of Organizations That Received 5 or More Utility Patents During the Period
And That Were Located In

NORTH DAKOTA

( patent ownership and geographic location are determined by the first-named patent owner (assignee) )
( domestic inventor share is the adjusted percentage of patents credited to U.S. resident inventors -- see Explanation of Data )

This table displays first-named owners (assignees) located in the identified region, their domestic (U.S.) inventor share, and counts of their utility patents, as distributed by the year of patent grant.
First-Named Owner (Assignee) Category 2011 2012 2013 2014 2015 Total
~INDIVIDUALLY OWNED PATENT Domestic (U.S.) Inventor Share 100% 100% 100% 100% 100% 100%
Patent Counts, all shares 11 19 16 21 27 94
CLARK EQUIPMENT COMPANY, INC. Domestic (U.S.) Inventor Share 87.5% 100% 83.3% 75.0% 100% 90.7%
Patent Counts, all shares 16 10 6 4 7 43
NORTH DAKOTA STATE UNIVERSITY RESEARCH FOUNDATION Domestic (U.S.) Inventor Share 97.7% 100% 100% 100% 92.9% 98.0%
Patent Counts, all shares 11 6 5 9 7 38
UNIVERSITY OF NORTH DAKOTA ENERGY AND ENVIRONMENT RESEARCH CENTER FOUNDATION Domestic (U.S.) Inventor Share 100% 100% 100% 100% 100% 100%
Patent Counts, all shares 4 9 5 6 3 27
AGRI-COVER, INC. Domestic (U.S.) Inventor Share 100% 100% 100% 100% 100% 100%
Patent Counts, all shares 4 3 5 3 4 19
APPAREO SYSTEMS, LLC Domestic (U.S.) Inventor Share 100% 100% 100% 75.0% 100% 98.3%
Patent Counts, all shares 2 5 2 1 5 15
UNIVERSITY OF NORTH DAKOTA Domestic (U.S.) Inventor Share 100% 100% 100% 100% 100% 100%
Patent Counts, all shares 2 2 5 2 4 15
MEDORA ENVIRONMENTAL, INC. Domestic (U.S.) Inventor Share 100% 100% 100% 100% . 100%
Patent Counts, all shares 2 1 3 1 0 7
PACKET DIGITAL Domestic (U.S.) Inventor Share 100% 100% 100% . . 100%
Patent Counts, all shares 1 3 1 0 0 5
REECHCRAFT, INC. Domestic (U.S.) Inventor Share . . 100% 100% 100% 100%
Patent Counts, all shares 0 0 2 1 2 5
TECTON PRODUCTS Domestic (U.S.) Inventor Share 100% 100% . 100% . 100%
Patent Counts, all shares 1 3 0 1 0 5


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/

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