F03B 13/1835
Of an endless-belt type wom
Official title: {of an endless-belt type wom}
F03B13/1835 (Of an endless-belt type wom) appears on 12 US grants and 7 published applications in this corpus.
Search patents in F03B- Granted patents
- 12
- Published applications
- 7
- Assignees
- 1
- Inventors
- 10
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sustainable energy and agricultural systems14 Jul 2026US 12,680,526 B2
- Water wave energy harvester31 Mar 2026US 12,590,564 B2FOI Group, LLC
- Drive assembly12 Nov 2019US 10,473,090 B2
- Water wave-type power generating device9 Apr 2019US 10,253,748 B2
- Method and apparatus for harnessing hydro-kinetic energy13 Jan 2015US 8,933,574 B2
- Water Wave Energy Harvester22 May 2025US 2025/0163882 A1FOI Group, LLC
- Sustainable Energy and Agricultural Systems26 Dec 2024US 2024/0426269 A1
- Drive assembly21 Jun 2018US 2018/0171988 A1
- Water wave-type power generating device1 Jun 2017US 2017/0152831 A1
- Method and Apparatus for Harnessing Hydro-Kinetic Energy12 Jun 2014US 2014/0159370 A1
Most cited
By later US patents