F05D 2300/40
Organic materials
F05D2300/40 (Organic materials) appears on 1,042 US grants and 1,238 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,042
- Published applications
- 1,238
- Assignees
- 435
- Inventors
- 2,478
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 18 | 0 |
| 2001 | 13 | 4 |
| 2002 | 19 | 16 |
| 2003 | 20 | 23 |
| 2004 | 15 | 37 |
| 2005 | 19 | 29 |
| 2006 | 20 | 23 |
| 2007 | 12 | 31 |
| 2008 | 19 | 40 |
| 2009 | 20 | 57 |
| 2010 | 20 | 39 |
| 2011 | 27 | 41 |
| 2012 | 31 | 38 |
| 2013 | 28 | 52 |
| 2014 | 37 | 61 |
| 2015 | 25 | 77 |
| 2016 | 28 | 144 |
| 2017 | 52 | 56 |
| 2018 | 78 | 76 |
| 2019 | 90 | 60 |
| 2020 | 86 | 70 |
| 2021 | 67 | 42 |
| 2022 | 50 | 44 |
| 2023 | 40 | 49 |
| 2024 | 60 | 49 |
| 2025 | 31 | 42 |
| 2026 | 27 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid pump and method of manufacturing same6 Oct 2026US 12,753,765 B2Temco Industrial, LLC
- Water based coating composition for wind blades29 Sep 2026US 12,747,370 B2Hempel A/S
- Metal plated additively manufactured plastic ACM seal plates with internal thermally adaptive structure18 Aug 2026US 12,709,062 B2Hamilton Sundstrand Corporation
- Adhesive-reinforced aluminum hollow fan blade for bonded cover retention4 Aug 2026US 12,698,714 B1Rtx Corporation
- Turbine engine with compliant axial retainer28 Jul 2026US 12,692,793 B2General Electric Company
- Rotor assembly with interchangeable blades24 Sep 2026US 2026/0286972 A1Rescue South, Inc.
- Inlet nozzle for fans20 Aug 2026US 2026/0243272 A1Ziehl-Abegg SE
- Rotor and vacuum pump6 Aug 2026US 2026/0226915 A1Leybold Aktiengesellschaft
- Fluid pump and method of manufacturing sam23 Jul 2026US 2026/0210361 A1Temco Industrial, LLC
- Open Rotor Propulsion System with Acoustic Treatment16 Jul 2026US 2026/0200586 A1Rtx Corporation
Most cited
By later US patents
- Expandable impeller pump391US 7,393,181 B2Datascope Investment Corp. · 2008
- Jet aircraft fan case containment design378US 6,814,541 B2General Electric Company · 2004
- Expandable impeller pump296US 7,927,068 B2The Penn State Research Foundation · 2011
- Expandable impeller pump197US 8,376,707 B2The Penn State Research Foundation · 2013
- Compressor149US 5,857,348 AMultistack International Limited · 1999