A43B 13/386
Multilayered
Official title: {multilayered}
A43B13/386 (Multilayered) appears on 118 US grants and 187 published applications in this corpus.
Search patents in A43B- Granted patents
- 118
- Published applications
- 187
- Assignees
- 85
- Inventors
- 265
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 1 | 5 |
| 2010 | 2 | 4 |
| 2011 | 4 | 7 |
| 2012 | 1 | 11 |
| 2013 | 5 | 14 |
| 2014 | 12 | 17 |
| 2015 | 4 | 25 |
| 2016 | 1 | 9 |
| 2017 | 12 | 16 |
| 2018 | 15 | 10 |
| 2019 | 6 | 11 |
| 2020 | 11 | 13 |
| 2021 | 8 | 5 |
| 2022 | 5 | 6 |
| 2023 | 7 | 4 |
| 2024 | 6 | 9 |
| 2025 | 6 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Auxiliary or integrated inner sole structure for footwear21 Apr 2026US 12,604,944 B2
- Comfort system for boots17 Feb 2026US 12,550,977 B1Boot Royalty Company, L.P.
- Footwear having sensor system6 Jan 2026US 12,514,326 B2NIKE, Inc.
- Shoe structure for ground earthing and static electricity emission18 Nov 2025US 12,471,659 B2
- Auxiliary or integrated inner sole structure for footwear21 Oct 2025US 12,446,654 B2
- Auxiliary or integrated inner sole structure for footwear3 Sep 2026US 2026/0256236 A1
- Comfort System for Boots19 Feb 2026US 2026/0047639 A1Boot Royalty Company, L.P.
- Shoe structure for ground earthing and static electricity emission24 Apr 2025US 2025/0127260 A1
- Motorized shoe with gesture control17 Apr 2025US 2025/0120470 A1NIKE, Inc.
- Energy return orthotic systems12 Dec 2024US 2024/0407496 A1SubioMed, Inc.
Most cited
By later US patents
- Systems for designing a foot orthotic138US 7,926,363 B2Tensegrity Technologies, Inc. · 2011
- Adjustable air cushion insole with additional upper chamber89US 6,976,321 B12005
- Methods of making adjustable air cushion insoles and resulting products73US 7,451,555 B12008
- Footwear having sensor system55US 9,756,895 B2NIKE, Inc. · 2017
- Multilayered footwear49US 7,685,741 B2The Grandoe Corporation · 2010