G09B 7/07
Providing for individual presentation of questions to a plurality of student stations
Official title: providing for individual presentation of questions to a plurality of student stations
G09B7/07 (Providing for individual presentation of questions to a plurality of student stations) appears on 195 US grants and 297 published applications in this corpus.
Search patents in G09B- Granted patents
- 195
- Published applications
- 297
- Assignees
- 164
- Inventors
- 573
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 2 |
| 2004 | 0 | 6 |
| 2005 | 1 | 5 |
| 2006 | 0 | 5 |
| 2007 | 1 | 1 |
| 2008 | 0 | 8 |
| 2009 | 1 | 8 |
| 2010 | 4 | 3 |
| 2011 | 0 | 3 |
| 2012 | 2 | 7 |
| 2013 | 3 | 6 |
| 2014 | 9 | 17 |
| 2015 | 4 | 17 |
| 2016 | 13 | 24 |
| 2017 | 15 | 23 |
| 2018 | 15 | 45 |
| 2019 | 15 | 33 |
| 2020 | 18 | 16 |
| 2021 | 20 | 20 |
| 2022 | 20 | 16 |
| 2023 | 8 | 8 |
| 2024 | 11 | 10 |
| 2025 | 4 | 10 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Interactive digital learning platform system15 Sep 2026US 12,738,174 B2Pearson Education, Inc.
- System that causes sharer to detect information regarding answer section input during screen sharing1 Sep 2026US 12,725,531 B2Interactive Solutions Corp.
- Adaptive educational activities1 Sep 2026US 12,725,532 B1Amplify Education, Inc.
- Method of generating questions with blanks24 Mar 2026US 12,586,481 B1Quizlet, Inc.
- Systems and methods for testing skills capability using technologically-enhanced questions in a computerized environment22 Jul 2025US 12,367,786 B2Caveon, LLC
- Systems, methods, and storage media for creating and managing an artificial intelligence (ai) educational guidance system using a computing platform11 Jun 2026US 2026/0162556 A1Knowledge Factor, Inc.
- Question generation from received input2 Oct 2025US 2025/0308402 A1Lenovo (United States) Inc.
- Enhanced grading and feedback assistant system for handwritten student work24 Jul 2025US 2025/0239171 A1GoodNotes Limited
- Method and system for multi-stage testing (mst) calibration19 Jun 2025US 2025/0201140 A1Tata Consultancy Services Limited
- Plugin system and pathway architecture12 Jun 2025US 2025/0191487 A1Pearson Education, Inc.
Most cited
By later US patents
- Method for providing targeted profile interactive CATV displays799US 4,602,279 AACTV, Inc. · 1986
- Dedicated channel interactive cable television system516US 4,264,924 A1981
- Interactive cable television system444US 4,264,925 A1981
- Computer-implemented method and apparatus for remote educational instruction274US 5,303,042 AOne Touch Systems, Inc. · 1994
- System and individual device for participation in a broadcast program208US 5,073,931 AAudebert-Delahaye-Venture · 1991