A63C 17/22
Wheels for roller skates
A63C17/22 (Wheels for roller skates) appears on 518 US grants and 363 published applications in this corpus.
Search patents in A63C- Granted patents
- 518
- Published applications
- 363
- Assignees
- 163
- Inventors
- 675
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 9 | 0 |
| 1994 | 15 | 0 |
| 1995 | 25 | 0 |
| 1996 | 21 | 0 |
| 1997 | 23 | 0 |
| 1998 | 35 | 0 |
| 1999 | 28 | 0 |
| 2000 | 32 | 0 |
| 2001 | 23 | 6 |
| 2002 | 16 | 23 |
| 2003 | 17 | 22 |
| 2004 | 13 | 25 |
| 2005 | 14 | 13 |
| 2006 | 12 | 20 |
| 2007 | 5 | 9 |
| 2008 | 5 | 10 |
| 2009 | 5 | 9 |
| 2010 | 1 | 9 |
| 2011 | 7 | 15 |
| 2012 | 9 | 10 |
| 2013 | 7 | 14 |
| 2014 | 11 | 17 |
| 2015 | 10 | 9 |
| 2016 | 9 | 19 |
| 2017 | 20 | 14 |
| 2018 | 18 | 34 |
| 2019 | 12 | 19 |
| 2020 | 17 | 12 |
| 2021 | 8 | 15 |
| 2022 | 7 | 10 |
| 2023 | 11 | 8 |
| 2024 | 6 | 6 |
| 2025 | 5 | 12 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Powered personal transportation systems and methods18 Aug 2026US 12,708,835 B2Stealth Electric Longboards
- Electric roller skate systems21 Apr 2026US 12,605,616 B2Golabs Inc.
- Spring lock for skate wheel17 Feb 2026US 12,551,775 B2
- Modular activity board14 Oct 2025US 12,440,730 B2Morf, LLC
- Adaptive control of electric skateboard2 Sep 2025US 12,403,385 B2
- Rolling bearing and application thereof20 Aug 2026US 2026/0241268 A1Zhuangda Technology and Industry (Hangzhou) Co., Ltd.
- Apertured article, insertion article and associated systems25 Jun 2026US 2026/0175617 A1
- Detachable roller skating structure, roller skate, and method for wearing roller skate9 Apr 2026US 2026/0097296 A1Shanxi Wofei Zhuque Technology Co., Ltd.
- Variably biased multidirectional wheeled support device20 Nov 2025US 2025/0352885 A1
- Wheel device, sole, and wheel extending and retracting operation method7 Aug 2025US 2025/0249341 A1
Most cited
By later US patents
- Membranes of polyurethane based materials including polyester polyols423US 6,013,340 ANIKE, Inc. · 2000
- Barrier members including a barrier layer employing polyester polyols295US 6,203,868 B1NIKE, Inc. · 2001
- Technologies for transportation125US 10,058,764 B22018
- Technologies for transportation123US 9,802,108 B22017
- Technologies for transportation120US 9,555,315 B22017