G09B 27/02
Tellurions
Official title: Tellurions; Orreries
G09B27/02 (Tellurions) appears on 51 US grants and 24 published applications in this corpus.
Search patents in G09B- Granted patents
- 51
- Published applications
- 24
- Assignees
- 18
- Inventors
- 76
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 6 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Home planetarium projection system with optical zoom lens27 May 2025US 12,313,964 B1Miller Engineering LLC
- Atmosphere starry sky light for festival entertainment27 Jun 2023US 11,686,950 B2Zhongshan Bolang Electronic Technology Co., Ltd.
- Astronomical calendar clock12 May 2020US 10,649,407 B1
- Space flight simulator, planetarium having the same, and space flight simulating program29 Jan 2019US 10,189,585 B2Konica Minolta, Inc.
- Solar educational monument26 Dec 2017US 9,852,657 B2
- Educational celestial globe24 Aug 2023US 2023/0267855 A1Songam Space Center
- Atmosphere starry sky light for festival entertainment22 Dec 2022US 2022/0404633 A1Zhongshan Bolang Electronic Technology Co., Ltd.
- Solar system teaching device6 Aug 2020US 2020/0251019 A1
- Satellite operation simulation device18 Jun 2020US 2020/0193873 A1
- Educational Globe and Wireless Speaker Device5 Dec 2019US 2019/0371208 A1Filter USA Inc.
Most cited
By later US patents
- Method and apparatus for dodecahedral imaging system231US 5,023,725 A1991
- Projection screen61US 4,057,323 A1977
- Planet model with solar display47US 4,761,138 A1988
- Star field projection apparatus38US 8,057,045 B2Bliss Holdings, LLC · 2011
- Star field projection apparatus30US 7,641,345 B2Bliss Holdings, LLC · 2010