A46B 15/0038
With signalling means
Official title: {with signalling means}
A46B15/0038 (With signalling means) appears on 323 US grants and 454 published applications in this corpus.
Search patents in A46B- Granted patents
- 323
- Published applications
- 454
- Assignees
- 121
- Inventors
- 745
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 1 |
| 2004 | 2 | 2 |
| 2005 | 2 | 8 |
| 2006 | 2 | 2 |
| 2007 | 2 | 11 |
| 2008 | 1 | 13 |
| 2009 | 3 | 11 |
| 2010 | 4 | 5 |
| 2011 | 6 | 13 |
| 2012 | 10 | 11 |
| 2013 | 13 | 18 |
| 2014 | 10 | 14 |
| 2015 | 16 | 26 |
| 2016 | 15 | 24 |
| 2017 | 13 | 29 |
| 2018 | 9 | 27 |
| 2019 | 21 | 37 |
| 2020 | 28 | 40 |
| 2021 | 36 | 47 |
| 2022 | 22 | 22 |
| 2023 | 22 | 28 |
| 2024 | 19 | 32 |
| 2025 | 15 | 18 |
| 2026 | 15 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Oral care system, implement, and/or kit25 Aug 2026US 12,714,547 B2Colgate-Palmolive Company
- Wear-out detection for an oral care system18 Aug 2026US 12,708,499 B2Koninklijke Philips N. V.
- Electric toothbrush and universal base therefor21 Jul 2026US 12,685,624 B2Braun GmbH
- Toothbrush assembly14 Jul 2026US 12,677,933 B2
- Toothbrush system7 Jul 2026US 12,672,713 B2Playbrush Limited
- Oral Care Implement And Refill Head Thereof10 Sep 2026US 2026/0263201 A1Colgate-Palmolive Company
- Removable and Replaceable Sub-Bristle Carrier Architecture for Oral Care Devices27 Aug 2026US 2026/0248269 A1DentaTech Innovations LLC
- Feedback enabled oral care device27 Aug 2026US 2026/0248270 A1Haleon US Holdings LLC
- Motorized Grooming Device with Rotational Transmission and Wireless Control20 Aug 2026US 2026/0240312 A1
- Electric Toothbrush System25 Jun 2026US 2026/0174221 A1
Most cited
By later US patents
- Dental care apparatus and technique1,566US 5,704,087 A1998
- Light emitting electric toothbrush268US 6,202,242 B1Zephyr Design, Inc. · 2001
- Tooth cleaning system with timer and signaling means208US 5,438,726 A1995
- Toothbrush with audible reminder mechanism175US 6,199,239 B12001
- Toothbrush155US 4,698,869 ABlendax-Werke R. Schneider GmbH & Co. · 1987