Description
Class A61C : DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
Subclass 1/14: Dental machines for boring or cutting Machine parts specially adapted for dentistry Tool-holders
A61C 1/14
Sub-Class
Stats
- 128 US PATENTS IN FORCE
- 35 US APPLICATIONS PENDING
- 48 Total Patent Owners
- 393 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263051 | Prophylaxis tool handpiece | Mar 05, 20 | Apr 01, 25 | Avid, Inc. |
| 12171624 | Automatic grinding drill device for oral caries | Jul 16, 24 | Dec 24, 24 | Sichuan University |
| 12144692 | Assisted tightening device for handpiece | Mar 30, 20 | Nov 19, 24 | Bien-Air Holding SA c/o Bien-Air Dental SA |
| 12138131 | Tooth preparation system with lateral prongs for limiting three-dimensional movement | Jan 06, 20 | Nov 12, 24 | Viax Dental Technologies, LLC |
| 12138756 | Torque wrench for connecting a replaceable instrument tip to a hand piece, system comprising a torque wrench and an instrument tip and method for connecting an instrument tip to a hand piece | Nov 22, 19 | Nov 12, 24 | Ferton Holding S.A. |
| 12102300 | Dental care unit | Mar 19, 18 | Oct 01, 24 | Not available |
| 12102493 | Dental or surgical handpiece with an RFID transponder | Sep 25, 19 | Oct 01, 24 | KAVO DENTAL GMBH |
| 12059320 | Multifunctional adjustable tooth holder for tooth cutting device | Nov 16, 23 | Aug 13, 24 | King Saud University |
| 12042344 | Medical or dental treatment device and tool for such a treatment device | Aug 26, 20 | Jul 23, 24 | W&H Dentalwerk Bürmoos GmbH |
| 11937989 | Dental prophylactic treatment device | Dec 31, 19 | Mar 26, 24 | W&H Dentalwerk Bürmoos GmbH |
| 11918426 | Dental tool and dental system | Oct 07, 22 | Mar 05, 24 | KAVO DENTAL GMBH |
| 11896448 | Interproximal reduction tool and method | Feb 10, 22 | Feb 13, 24 | Not available |
| 11890149 | Medical dental grinding apparatus | Mar 17, 21 | Feb 06, 24 | WUXI INSTITUTE OF TECHNOLOGY |
| 11872535 | Connecting chuck of material cylinder for mixer and mixer | Sep 25, 20 | Jan 16, 24 | HUANGHUA PROMISEE DENTAL CO., LTD. |
| 11872096 | Fixing structure of dental handpiece | Mar 15, 21 | Jan 16, 24 | TTBIO CORP. |
| 11779435 | Dental screwdriver | Aug 24, 16 | Oct 10, 23 | FLEXSCREWDRIVER I.K.E. |
| 11744597 | Surgical grip with an internal and spring-biased rotation securing unit | Apr 19, 21 | Sep 05, 23 | Aesculap AG |
| 11684455 | Tooth enamel replacement | Dec 10, 21 | Jun 27, 23 | Not available |
| 11684454 | Minimally invasive method to enhance implant movement | Nov 15, 21 | Jun 27, 23 | Not available |
| 11547529 | Annular resilient retention member | Jan 08, 14 | Jan 10, 23 | Straumann Holding AG |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0082,435 | ROTATABLE ULTRASONIC VIBRATION DEVICE | Jun 11, 24 | Mar 13, 25 | Shenzhen Superline Technology Co., Ltd. |
| 2025/0025,036 | DENTAL CARE UNIT | Sep 25, 24 | Jan 23, 25 | Planmeca Oy |
| 2025/0000,611 | DENTAL HANDPIECE ATTACHMENT | Sep 26, 22 | Jan 02, 25 | Not available |
| 2024/0307,148 | DEVICE COMPRISING HANDPIECE CONNECTOR HAVING FILTER COUPLED THERETO | Jun 08, 22 | Sep 19, 24 | Not available |
| 2024/0225,782 | DENTAL HANDPIECE AND HEAD THEREOF, AND ROOT CANAL PREPARATION MACHINE | Dec 29, 21 | Jul 11, 24 | Guilin Woodpecker Medical lnstrument Co., Ltd. |
| 2024/0197,451 | DEVICE FOR SCREWING IN DENTAL IMPLANTS | May 31, 22 | Jun 20, 24 | Not available |
| 2024/0189,081 | DENTAL PROPHYLACTIC TREATMENT DEVICE | Feb 20, 24 | Jun 13, 24 | W&H Dentalwerk Bürmoos GmbH |
| 2024/0130,831 | DENTAL HANDPIECE AND HEAD THEREOF, AND ROOT CANAL PREPARATION MACHINE | Dec 29, 21 | Apr 25, 24 | Guilin Woodpecker Medical lnstrument Co., Ltd. |
| 2024/0041,561 | ENDODONTIC DRIVING AND OPERATING DEVICE | Dec 05, 21 | Feb 08, 24 | ReDentNova GmbH & CO. KG |
| 2023/0414,319 | DENTAL HANDPIECE | Jun 20, 23 | Dec 28, 23 | J. MORITA MFG. CORP. |
| 2023/0414,320 | DENTAL HANDPIECE | Jun 20, 23 | Dec 28, 23 | J. MORITA MFG. CORP. |
| 2023/0190,407 | DENTAL HANDPIECE | Dec 15, 22 | Jun 22, 23 | Not available |
| 2023/0097,918 | ANNULAR RESILIENT RETENTION MEMBER | Dec 05, 22 | Mar 30, 23 | Straumann Holding AG |
| 2023/0067,315 | DENTAL TOOL AND DENTAL SYSTEM | Oct 07, 22 | Mar 02, 23 | Not available |
| 2022/0296,339 | HANDHELD INSTRUMENT FOR HOLDING A DENTAL BUR | Jun 08, 22 | Sep 22, 22 | Not available |
| 2022/0175,489 | IMPLANT SURGERY DRILL | Dec 27, 18 | Jun 09, 22 | Not available |
| 2022/0168,068 | SELECTIVE COUPLING DEVICE FOR A COLLET CHUCK | Mar 30, 20 | Jun 02, 22 | Not available |
| 2022/0079,710 | DENTAL HANDPIECE AND PUSH BUTTON FOR A DENTAL HANDPIECE | Dec 05, 19 | Mar 17, 22 | DENTSPLY SIRONA INC. |
| 2021/0177,541 | DENTAL HANDPIECE DEVICE | Jun 30, 17 | Jun 17, 21 | GC Corporation |
| 2021/0000,569 | ELECTRIC DENTAL HANDPIECE AND WEARABLE CONTROLLER | Aug 06, 19 | Jan 07, 21 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)