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For the Inventor, By the Inventor

Monterey, CA, United States of America

Ctb/mcgraw-Hill LLC

Calculating rank
USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 90

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12 inventors (with patents filed for the assignee):

goldMedal David D S Poor (7 out of 10 patents)

silverMedal Sylvia Tidwell Scheuring (4 out of 4 patents)

bronzeMedal Richard James Lee (2 out of 2 patents)

4.  Roger Packard Creamer (2 out of 2 patents)

5.  David Deas Sinkler Poor (1 out of 4 patents)

6.  Sylvia Tidwell-Scheuring (1 out of 1 patent)

7.  Molly Zebrowski (1 out of 1 patent)

8.  Brad Hanson (1 out of 1 patent)

9.  Bruce A Hanson, Legal Representative (1 out of 1 patent)

10.  Marge Petit (1 out of 1 patent)

11.  David Schultz (1 out of 1 patent)

12.  Darlene Waddington (1 out of 1 patent)


12 patents:

1. 8526766 - Use of composite bitmapped images in conjunction with display of captured data (2013-09-03),
2. 8170466 - System and method for automated assessment of constrained constructed responses (2012-05-01),
3. 8128414 - System and method for the development of instructional and testing materials (2012-03-06),
4. 8086166 - Method and system for creating, administering and automating scoring of dimensional modeling constructed response items (2011-12-27),
5. 7980855 - Student reporting systems and methods (2011-07-19),
6. 7911660 - Method and apparatus for data capture from imaged documents (2011-03-22),
7. 7606421 - Data extraction from temporal image data (2009-10-20),
8. 7573616 - Enhanced data capture from imaged documents (2009-08-11),
9. 7417774 - Method and apparatus for selective processing of captured images (2008-08-26),
10. 7316347 - Linking articles to content via RFID (2008-01-08),
11. 7056124 - Method and system for creating, administering and automating scoring of dimensional modeling constructed response items (2006-06-06),
12. 6577846 - Methods for range finding of open-ended assessments (2003-06-10),
Company Overview
CTB/McGraw-Hill LLC, based in Monterey, California, specializes in providing innovative solutions for the agricultural sector. The company focuses on developing advanced technologies and products that enhance food production, processing, and distribution. With a commitment to sustainability and efficiency, CTB/McGraw-Hill integrates research and development in areas such as automation, data analytics, and environmental management to support farmers and agribusinesses. Their expertise contributes to improving the overall quality and safety of food supply chains.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#5 in Monterey, CA

#6,069 in California

#25,589 in US

#48,235 in the World

Monterey, CA (US)
Monterey, CA, United States of America

Ctb/mcgraw-Hill LLC

Forward Citations = 90

12 inventors:

goldMedal David D S Poor (7 out of 10 patents)

silverMedal Sylvia Tidwell Scheuring (4 out of 4 patents)

bronzeMedal Richard James Lee (2 out of 2 patents)

4.  Roger Packard Creamer (2 out of 2 patents)

5.  David Deas Sinkler Poor (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ctb/mcgraw-Hill LLC. Retrieved from https://idiyas.com/company/ctb-mcgraw-hill

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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