G02B 1/06
Made of fluids in transparent cells
Official title: made of fluids in transparent cells
G02B1/06 (Made of fluids in transparent cells) appears on 175 US grants and 152 published applications in this corpus.
Search patents in G02B- Granted patents
- 175
- Published applications
- 152
- Assignees
- 143
- Inventors
- 395
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 8 |
| 2003 | 4 | 4 |
| 2004 | 3 | 2 |
| 2005 | 2 | 7 |
| 2006 | 4 | 2 |
| 2007 | 2 | 10 |
| 2008 | 5 | 8 |
| 2009 | 6 | 8 |
| 2010 | 6 | 7 |
| 2011 | 2 | 5 |
| 2012 | 5 | 6 |
| 2013 | 6 | 4 |
| 2014 | 8 | 6 |
| 2015 | 2 | 9 |
| 2016 | 14 | 10 |
| 2017 | 8 | 4 |
| 2018 | 7 | 7 |
| 2019 | 8 | 9 |
| 2020 | 10 | 8 |
| 2021 | 3 | 7 |
| 2022 | 7 | 6 |
| 2023 | 8 | 6 |
| 2024 | 4 | 4 |
| 2025 | 5 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Method and apparatus for machining material with a liquid-guided laser beam158US 5,902,499 A1999
- Variable focus lens device having temperature fluctuation compensating feature for lens device liquid156US 6,188,526 B1Denso Corporation · 2001
- Variable focal-length lens assembly80US 6,288,846 B1The Arizona Carbon Foil Company, Inc. · 2001
- Wide-angle variable focal length lens system73US 7,440,193 B22008
- Wide-angle variable focal length lens system64US 7,359,124 B1Louisiana Tech University Research Foundation; a division of Louisiana Tech University Foundation, Inc. · 2008