F26B 21/35
Temperature
Official title: Temperature; Pressure
F26B21/35 (Temperature) appears on 380 US grants and 563 published applications in this corpus.
Search patents in F26B- Granted patents
- 380
- Published applications
- 563
- Assignees
- 349
- Inventors
- 1,212
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 8 | 4 |
| 2003 | 4 | 2 |
| 2004 | 3 | 8 |
| 2005 | 3 | 5 |
| 2006 | 4 | 4 |
| 2007 | 3 | 8 |
| 2008 | 0 | 7 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 4 | 9 |
| 2012 | 4 | 9 |
| 2013 | 4 | 15 |
| 2014 | 9 | 9 |
| 2015 | 4 | 20 |
| 2016 | 11 | 10 |
| 2017 | 10 | 18 |
| 2018 | 16 | 36 |
| 2019 | 22 | 31 |
| 2020 | 30 | 49 |
| 2021 | 31 | 42 |
| 2022 | 26 | 29 |
| 2023 | 22 | 52 |
| 2024 | 35 | 74 |
| 2025 | 44 | 58 |
| 2026 | 28 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin drying systems with capability to continuously supply dried resin6 Oct 2026US 12,753,971 B2
- Apparatus and method for detecting moisture in a vacuum chamber22 Sep 2026US 12,742,593 B2Asp Global Manufacturing GmbH
- Monitoring vial conditions during a lyophilization process8 Sep 2026US 12,729,911 B2Amgen Inc.
- Electrode drying system11 Aug 2026US 12,704,324 B2LG Energy Solution, Ltd.
- Process for producing a thermoplastic moulding compound comprising a thermoplastic copolymer A and a graft copolymer B4 Aug 2026US 12,698,351 B2Ineos Styrolution Group GmbH
- Oven for heating an article on a conveyor1 Oct 2026US 2026/0298534 A1CPM Packaging Ltd
- Oven for heating an article on a conveyor1 Oct 2026US 2026/0298537 A1CPM Packaging Ltd
- Oven for heating an article on a conveyor1 Oct 2026US 2026/0298538 A1CPM Packaging Ltd
- Method and apparatus for inputting thermal energy into a fluid, related apparatus and uses24 Sep 2026US 2026/0287253 A1Coolbrook Oy
- Treatment facility and method for treating workpieces17 Sep 2026US 2026/0276304 A1Dürr Systems AG
Most cited
By later US patents
- Rotatable support elements for stents41US 8,003,156 B2Advanced Cardiovascular Systems, Inc. · 2011
- Seed dryer with automatic control of temperature air flow direction and rate40US 5,893,218 APioneer Hi-Bred International, Inc. · 1999
- Process for preventing gas leaks in an atmospheric thermal processing chamber39US 6,075,922 ASteag RTP Systems, Inc. · 2000
- Electronic control of clothes dryer34US 5,291,667 AWhite Consolidated Industries, Inc. · 1994
- Energy efficient lumber dry kiln using solar collectors and refrigeration system32US 4,432,147 AThe United States of America as represented by the Secretary of Agriculture · 1984