B29L 2031/507
Insoles
Official title: {Insoles}
B29L2031/507 (Insoles) appears on 39 US grants and 56 published applications in this corpus.
Search patents in B29L- Granted patents
- 39
- Published applications
- 56
- Assignees
- 29
- Inventors
- 98
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 3 |
| 2016 | 1 | 2 |
| 2017 | 0 | 5 |
| 2018 | 2 | 2 |
| 2019 | 5 | 4 |
| 2020 | 3 | 5 |
| 2021 | 2 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 4 |
| 2024 | 2 | 5 |
| 2025 | 4 | 5 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Foam-molding mold having channels formed therein and physical foaming process using same17 Feb 2026US 12,552,074 B2Hanwha Solutions Corporation
- Dot bonding shoe insole using adhesive resin mixed with hydrophobic nano-silica and manufacturing thereof7 Oct 2025US 12,433,369 B2
- Article and method of manufacturing the same15 Jul 2025US 12,358,189 B2Otrajet Inc.
- Cross-linked elastomeric proteins in polar nonaqueous solvents and uses thereof8 Apr 2025US 12,268,275 B2Bolt Threads, Inc.
- Method for manufacturing recycled carbon fiber underlay and recycled carbon fiber arch insole with recycled carbon fiber underlay18 Feb 2025US 12,225,973 B2Dr. Foot Technology Co., Ltd.
- Thermoplastic polyurethane shoe-sole comprised hydrophobic nano silica by supercritical physical foaming13 Aug 2026US 2026/0233437 A1Sam Bu Fine Chemical Co., Ltd.
- Thermoplastic polyurethane shoe-sole comprised hydrophobic nano silica by supercritical physical foaming13 Aug 2026US 2026/0233438 A1Sam Bu Fine Chemical Co., Ltd.
- Manufacturing method of thermoplastic polyurethane shoe-sole comprised hydrophobic nano silica by supercritical physical foaming6 Aug 2026US 2026/0225289 A1Sam Bu Fine Chemical Co., Ltd.
- Manufacturing method of a thermoplastic polyurethane shoe-sole comprised hydrophobic nano silica by supercritical physical foaming11 Jun 2026US 2026/0158710 A1Sam Bu Fine Chemical Co., Ltd.
- Cross-Linked Elastomeric Proteins in Polar Nonaqueous Solvents and Uses Thereof23 Apr 2026US 2026/0108013 A1Bolt Threads, Inc.
Most cited
By later US patents
- Shoes comprising three-dimensional formed fiber product82US 5,896,680 AHoechst Celanese Corporation · 1999
- Fluid-filled chambers with foam tensile members and methods for manufacturing the chambers53US 7,588,654 B2NIKE, Inc. · 2009
- Method and apparatus for heating thermoformable material in footwear47US 5,885,622 A1999
- Fluid system having an expandable pump chamber46US 7,451,554 B2NIKE, Inc. · 2008
- Composite orthotic material and method45US 4,774,954 A1988