Y10T 137/7871
Weight biased
Y10T137/7871 (Weight biased) appears on 163 US grants and 44 published applications in this corpus.
Search patents in Y10T- Granted patents
- 163
- Published applications
- 44
- Assignees
- 83
- Inventors
- 216
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 5 |
| 2003 | 5 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 5 |
| 2006 | 6 | 3 |
| 2007 | 3 | 3 |
| 2008 | 3 | 3 |
| 2009 | 3 | 2 |
| 2010 | 2 | 4 |
| 2011 | 0 | 3 |
| 2012 | 3 | 3 |
| 2013 | 4 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Passive backflow prevention apparatus and associated toilet system and method31 Dec 2024US 12,181,056 B2
- Check valve7 Mar 2023US 11,598,432 B2Baxter Performance
- Method and apparatus for controlling the flow rate of fluid discharge22 Jun 2021US 11,042,169 B2Safepush, LLC
- Aspirator system pressure relief mechanism29 Dec 2020US 10,876,644 B2Goodrich Corporation
- Check valves12 May 2020US 10,648,581 B2Hamilton Sundstrand Corporation
- Passive backflow prevention apparatus and associated toilet system and method19 Oct 2023US 2023/0332701 A1
- Check valve16 Jun 2022US 2022/0186849 A1Baxter Performance
- Aspirator system pressure relief mechanism28 Nov 2019US 2019/0360604 A1Goodrich Corporation
- Check valves20 Jun 2019US 2019/0186645 A1Hamilton Sundstrand Corporation
- Method and Apparatus for Controlling the Flow Rate of Fluid Discharge23 Aug 2018US 2018/0239370 A1Safepush, LLC
Most cited
By later US patents
- Fluid dispenser97US 6,045,759 AVentana Medical Systems, Inc. · 2000
- Automatic instant lighting system for liquid fuel burner85US 5,417,565 AThe Coleman Company, Inc. · 1995
- Backflow check valve for use with IV administration sets64US 4,310,017 ABurron Medical Inc. · 1982
- Pump, and earth-testable spacecraft capillary heat transport loop using augmentation pump and check valves58US 5,816,313 ALockheed Martin Corporation · 1998
- Fluid dispenser50US 6,416,713 B1Ventana Medical Systems, Inc. · 2002