A61C 1/147
In a straight handpiece
Official title: {in a straight handpiece}
A61C1/147 (In a straight handpiece) appears on 13 US grants and 17 published applications in this corpus.
Search patents in A61C- Granted patents
- 13
- Published applications
- 17
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handpiece for a medical or cosmetic processing device10 Sep 2024US 12,082,675 B2Nwt Management GmbH
- Medical dental grinding apparatus6 Feb 2024US 11,890,149 B2Wuxi Institute of Technology
- Device for holding medical instruments and method of using same15 Feb 2022US 11,246,679 B2Practicon, Inc.
- Hand operated dental instrument15 Sep 2020US 10,772,705 B2Charles Buist, DMD, PA
- Dual ended disposable multi-tool dental applicator with interchangeable tools28 Jul 2020US 10,722,326 B2
- Dental handpiece that has flush capability29 Jan 2026US 2026/0026915 A1
- Dental tool23 Feb 2023US 2023/0056255 A1
- Apparatuses and methods for treating periimplantitis using uvc13 Oct 2022US 2022/0323786 A1Biolase, Inc.
- Handheld instrument for holding a dental bur22 Sep 2022US 2022/0296339 A1
- Handpiece for a medical or cosmetic processing device31 Mar 2022US 2022/0095763 A1Nwt Management GmbH
Most cited
By later US patents
- Surgical bur shank and locking collet mechanism28US 6,000,940 A1999
- Handpiece for dental or surgical use with locking mechanism10US 7,448,870 B2Bien-Air Holding SA · 2008
- Dental tool chuck5US 5,718,582 AYoung Dental Manufacturing Company · 1998
- Handpiece for dental or surgical use5US 7,214,060 B2Bien-Air Holding SA · 2007
- Medical handpiece4US 8,105,346 B2Nakanishi Inc. · 2012