B02C 17/1815
Cooling or heating devices
Official title: {Cooling or heating devices}
B02C17/1815 (Cooling or heating devices) appears on 64 US grants and 77 published applications in this corpus.
Search patents in B02C- Granted patents
- 64
- Published applications
- 77
- Assignees
- 61
- Inventors
- 195
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 1 | 5 |
| 2014 | 3 | 4 |
| 2015 | 4 | 3 |
| 2016 | 2 | 3 |
| 2017 | 4 | 3 |
| 2018 | 4 | 4 |
| 2019 | 2 | 2 |
| 2020 | 3 | 3 |
| 2021 | 2 | 9 |
| 2022 | 1 | 9 |
| 2023 | 4 | 3 |
| 2024 | 11 | 5 |
| 2025 | 3 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cryogenic milling techniques for fabrication of nanostructured electrodes26 May 2026US 12,636,656 B2The Regents of the University of California
- Device module for a laboratory device and method for temperature-control of a laboratory device19 May 2026US 12,629,693 B2Retsch GmbH
- Methods for reducing moisture content in alkaline earth metal carbonates24 Feb 2026US 12,559,608 B2INCOA Performance Minerals, LLC
- Powder production system25 Nov 2025US 12,478,975 B2Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Device for producing macha powder11 Nov 2025US 12,465,921 B2Nanchang University
- Gypsum grinding mill and method of grinding gypsum23 Jul 2026US 2026/0208202 A1United States Gypsum Company
- Agitator Ball Mill with Support System for Cooling the Grinding Container18 Jun 2026US 2026/0166559 A1NETZSCH-Feinmahltechnik GmbH
- Device and agitator system for the mechanical activation of organic and/or inorganic substances and/or substance mixtures in chemical, pharmaceutical, food-related and/or building material-related applications19 Feb 2026US 2026/0048366 A1
- Method and agitation system for the mechanical activation of organic and/or inorganic substances and/or substance mixtures in chemical, pharmaceutical, food acceptable applications and/or in applications useful for building purposes19 Feb 2026US 2026/0048367 A1
- Agitating wet ball milling apparatus22 May 2025US 2025/0161951 A1Shenzhen Keli Nano Engineering Equipment Co., Ltd.
Most cited
By later US patents
- Agitator mill27US 5,379,952 ABuhler AG · 1995
- Micropulverizer14US 4,562,972 AKawasaki Jukogyo Kabushiki Kaisha · 1986
- Ultrafine grinding mill of which fed material flows down through an agitated bed composed of small grinding medium11US 5,257,742 AFimatec Ltd. · 1993
- Mill for triturating and breaking up solids predispersed in liquids10US 5,193,754 AOliver Y. Batlle, S.A. · 1993
- Toner production system10US 6,630,277 B2Canon Kabushiki Kaisha · 2003