A61C 13/0015
Using electrical discharge machining [edm]
Official title: {using electrical discharge machining [EDM], e.g. spark erosion}
A61C13/0015 (Using electrical discharge machining [edm]) appears on 21 US grants and 11 published applications in this corpus.
Search patents in A61C- Granted patents
- 21
- Published applications
- 11
- Assignees
- 11
- Inventors
- 46
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Three-dimensional orthodontic retainer and method for making a three-dimensional orthodontic retainer30 Sep 2025US 12,426,988 B2
- Three-dimensional orthodontic retainer and method for making a three-dimensional orthodontic retainer22 Jul 2025US 12,364,575 B2
- Method for producing a denture base semi-finished product25 Feb 2020US 10,568,721 B2Kulzer GmbH
- Production of a dental prosthesis by printing prosthetic base onto prosthetic teeth5 Nov 2019US 10,463,456 B2Kulzer GmbH
- Bone enhancement device and method13 Aug 2019US 10,376,708 B2Magdent Ltd.
- Three-dimensional orthodontic retainer and method for making a three-dimensional orthodontic retainer3 Feb 2022US 2022/0031427 A1
- Three-dimensional orthodontic retainer and method for making a three-dimensional orthodontic retainer31 Oct 2019US 2019/0328491 A1
- Production of a dental prosthesis by printing prosthetic base onto prosthetic teeth28 Mar 2019US 2019/0090995 A1Heraeus Kulzer GmbH
- Bone enhancement device and method18 Jan 2018US 2018/0015295 A1Magdent Ltd.
- Method for producing a denture base semi-finished product20 Jul 2017US 2017/0202650 A1Heraeus Kulzer GmbH
Most cited
By later US patents
- Imaging method for fabricating dental devices581US 5,823,778 AThe United States of America as represented by the Secretary of the Air Force · 1998
- Method for producing an elongate supporting part in a replacement construction, and such a supporting part manufactured using this method23US 5,816,810 ANobel Biocare AB · 1998
- Apparatus for removably securing a dental prosthesis18US 5,503,557 A1996
- Method of fabricating a dental prosthesis14US 4,363,627 A1982
- Method and apparatus for the manufacture of dental protheses14US 4,734,173 A1988