CTB MCGRAW HILL has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets control, machines and computer technology are INDELIQ INC, BEIJING ZHONGCHENG BORUI EDUCATION TECH CO LTD and HEADSPROUT INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Machines | |
#3 | Computer technology | |
#4 | IT methods for management |
# | Technology | |
---|---|---|
#1 | Teaching materials | |
#2 | Unspecified technologies | |
#3 | Electric digital data processing | |
#4 | Data processing systems |
# | Name | Total Patents |
---|---|---|
#1 | Creamer Roger Packard | 5 |
#2 | Scheuring Sylvia Tidwell | 4 |
#3 | Lee Richard James | 3 |
#4 | Tidwell-Scheuring Sylvia | 3 |
#5 | Hanson Brad | 2 |
#6 | Sage Theresa A | 1 |
#7 | Flores Tony | 1 |
#8 | Taggart David Michael | 1 |
#9 | Winner G S | 1 |
#10 | Lewis Daniel | 1 |
Publication | Filing date | Title |
---|---|---|
US2007031801A1 | Patterned response system and method | |
US2007009871A1 | System and method for improved cumulative assessment | |
US2007042335A1 | System and method for assessment or survey response collection using a remote, digitally recording user input device | |
US7980855B1 | Student reporting systems and methods | |
US2006151592A1 | Linking articles to content via RFID | |
CA2516160A1 | System and method for creating, assessing, modifying, and using a learning map | |
US2004091847A1 | Paper-based adaptive testing | |
US2004121298A1 | System and method of capturing and processing hand-written responses in the administration of assessments | |
US7056124B1 | Method and system for creating, administering and automating scoring of dimensional modeling constructed response items |