A61C 13/203
Using microwave energy
Official title: {using microwave energy}
A61C13/203 (Using microwave energy) appears on 16 US grants and 24 published applications in this corpus.
Search patents in A61C- Granted patents
- 16
- Published applications
- 24
- Assignees
- 12
- Inventors
- 48
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 4 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Microwave furnace and a method of sintering6 Sep 2022US 11,435,142 B23M Innovative Properties Company
- Method for producing a dental prosthesis15 Mar 2022US 11,273,019 B2Kulzer GmbH
- Dental furnace3 Nov 2020US 10,820,972 B2Ivoclar Vivadent AG
- Microwave oven5 Jan 2016US 9,228,782 B2Ivoclar Vivadent AG
- Methods for manufacturing ceramic parts using microwave sintering3 Aug 2010US 7,767,942 B2Vita Zahnfabrik H. Rauter GmbH & Co.KG
- A microwave furnace and a method of sintering17 Sep 2020US 2020/0292235 A13M Innovative Properties Company
- Method for producing a dental prosthesis28 Dec 2017US 2017/0367798 A1Heraeus Kulzer GmbH
- Apparatus For Heating Moldings22 Aug 2013US 2013/0213955 A1
- Dental Furnace31 Jan 2013US 2013/0026157 A1Ivoclar Vivadent AG
- Microwave Oven5 Apr 2012US 2012/0080425 A1Ivoclar Vivadent AG
Most cited
By later US patents
- Microwave polymerization system for dentistry86US 6,441,354 B12002
- Microwave furnace and a method of sintering20US 11,435,142 B23M Innovative Properties Company · 2022
- Investment of powders and method for rapid preparation of investment molds18US 6,013,125 A2000
- Hand-held microwave intra-oral dental system11US 6,254,389 B12001
- Methods for manufacturing ceramic parts using microwave sintering9US 7,767,942 B2Vita Zahnfabrik H. Rauter GmbH & Co.KG · 2010