A61C 8/0043
Having more than one root
Official title: {having more than one root}
A61C8/0043 (Having more than one root) appears on 21 US grants and 46 published applications in this corpus.
Search patents in A61C- Granted patents
- 21
- Published applications
- 46
- Assignees
- 14
- Inventors
- 53
- Latest grant
- 12 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 3 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 3 | 6 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 1 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 5 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Dental implant device and technique12 Mar 2024US 11,925,527 B2
- Dental implant and dental implant system1 Dec 2020US 10,849,720 B2Woodwelding AG
- Dental implant8 Sep 2020US 10,765,495 B2Azenium IP Limited
- Bone implant18 Feb 2020US 10,561,500 B2Stemmed Implant Technology Inc.
- Mesenchymal stem cell-mediated function tooth regeneration19 Mar 2019US 10,232,080 B2University of Southern California
- Dental Prosthesis7 Aug 2025US 2025/0248793 A1
- Implant device in shape of natural tooth with removable tooth root29 Feb 2024US 2024/0065812 A1Dentium Co., Ltd.
- Systems, devices, and methods for designing and manufacturing a dental implant for a multi-rooted tooth2 Nov 2023US 2023/0346522 A1iDentical, Inc.
- Dental implant and set15 Sep 2022US 2022/0287805 A1
- Bionic implants9 Jun 2022US 2022/0175497 A1
Most cited
By later US patents
- Ceramic dental implant72US 4,321,042 A1982
- Drill head and bone drill68US 4,197,645 A1980
- Surgical implants with solid interiors and porous surfaces51US 4,492,577 A1985
- Dental implants45US 3,955,280 A1976
- Customized dental prosthesis for periodontal or osseointegration and related systems and methods34US 8,602,780 B2Natural Dental Implants AG · 2013