A61C 17/30
Driven by hydraulic motor
Official title: driven by hydraulic motor, e.g. water motor
A61C17/30 (Driven by hydraulic motor) appears on 20 US grants and 9 published applications in this corpus.
Search patents in A61C- Granted patents
- 20
- Published applications
- 9
- Assignees
- 6
- Inventors
- 38
- Latest grant
- 13 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Dental irrigation, cleaning and debridement system, device and instrument13 Nov 2018US 10,123,851 B2
- Power dental cleaning appliance with actuator system for producing a short bristle stroke5 Nov 2013US 8,572,790 B2Koninklijke Philips N. V.
- Tooth brusher7 Mar 2006US 7,008,225 B2Ricoh Elemex Corporation
- Self-contained oral cleaning device10 Feb 2004US 6,689,078 B1Rehco, LLC
- Pneumatic-operated toothbrush23 Sep 2003US 6,622,333 B1Rehco, LLC
- Hydraulic driven brush - interdental jet combination9 Jun 2022US 2022/0175504 A1Koninklijke Philips N. V.
- Tooth cleaning appliance16 May 2019US 2019/0142559 A1
- Dental irrigation, cleaning and debridement system, device and instrument14 Sep 2017US 2017/0258552 A1
- Power dental cleaning appliance with actuator system for producing a short bristle stroke27 Oct 2011US 2011/0258793 A1Koninklijke Philips Electronics N. V.
- Fluid driven toothbrush24 May 2007US 2007/0113360 A1
Most cited
By later US patents
- Self-contained oral cleaning device166US 6,689,078 B1Rehco, LLC · 2004
- Hand-held self-contained cleaning system155US 6,602,071 B12003
- Combination handle149US 4,534,340 ATeledyne Industries, Inc. · 1985
- Hydraulically operated toothbrush119US 5,465,445 A1995
- Apparatus for automatic and simultaneous caring for teeth and gums101US 5,365,624 A1994