A63H 33/28
Soap-bubble toys
Official title: Soap-bubble toys; Smoke toys (blowing smoke rings A24F13/30)
A63H33/28 (Soap-bubble toys) appears on 382 US grants and 321 published applications in this corpus.
Search patents in A63H- Granted patents
- 382
- Published applications
- 321
- Assignees
- 123
- Inventors
- 492
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 10 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 13 | 0 |
| 2001 | 7 | 3 |
| 2002 | 20 | 19 |
| 2003 | 28 | 23 |
| 2004 | 13 | 27 |
| 2005 | 12 | 15 |
| 2006 | 12 | 16 |
| 2007 | 7 | 13 |
| 2008 | 6 | 7 |
| 2009 | 2 | 10 |
| 2010 | 4 | 3 |
| 2011 | 9 | 9 |
| 2012 | 7 | 13 |
| 2013 | 4 | 8 |
| 2014 | 7 | 11 |
| 2015 | 6 | 19 |
| 2016 | 6 | 9 |
| 2017 | 6 | 2 |
| 2018 | 5 | 7 |
| 2019 | 9 | 10 |
| 2020 | 13 | 17 |
| 2021 | 6 | 8 |
| 2022 | 5 | 12 |
| 2023 | 11 | 20 |
| 2024 | 11 | 11 |
| 2025 | 12 | 17 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toy for producing bubbles, smoke, and smoke-filled bubbles6 Oct 2026US 12,752,212 B2Lightuptoys.Com LLC
- Bubble blowing device6 Oct 2026US 12,752,213 B2
- Bubble blowing device1 Sep 2026US 12,722,098 B2
- Fog collecting box and bubble machine26 May 2026US 12,636,589 B1Shenzhen Qiaohua Industries Limited
- Vertical bubble machine5 May 2026US 12,616,913 B2Shantou Wintide Intelligent Technology Co., Ltd.
- Decoration1 Oct 2026US 2026/0298399 A1
- Fog collecting box and bubble machine3 Sep 2026US 2026/0257143 A1Shenzhen Qiaohua Industries Limited
- Electric bubble box structure for generating big bubbles9 Jul 2026US 2026/0192211 A1Shantou Wintide Intelligent Technology Co., Ltd.
- Bubble producing toy28 May 2026US 2026/0145096 A1Disney Enterprises, Inc.
- Bubble toy with a spinner21 May 2026US 2026/0138047 A1Lightuptoys.Com LLC
Most cited
By later US patents
- Mist generator104US 4,116,387 AEastfield Corporation · 1978
- Motorized bubble making and propelling toy gun with lateral wiper80US 5,613,890 A1997
- Bubble producing toy73US 5,498,191 A1996
- Apparatus and method for making bubbles70US 5,462,469 AJactoys Limited · 1995
- Bubble generating assembly69US 6,969,293 B2Arko Development Limited · 2005