B29C 70/06
Fibrous reinforcements only
B29C70/06 (Fibrous reinforcements only) appears on 5,010 US grants and 4,942 published applications in this corpus.
Search patents in B29C- Granted patents
- 5,010
- Published applications
- 4,942
- Assignees
- 2,194
- Inventors
- 10,083
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 38 | 0 |
| 1977 | 31 | 0 |
| 1978 | 37 | 0 |
| 1979 | 21 | 0 |
| 1980 | 47 | 0 |
| 1981 | 39 | 0 |
| 1982 | 34 | 0 |
| 1983 | 46 | 0 |
| 1984 | 47 | 0 |
| 1985 | 50 | 0 |
| 1986 | 44 | 0 |
| 1987 | 53 | 0 |
| 1988 | 75 | 0 |
| 1989 | 69 | 0 |
| 1990 | 74 | 0 |
| 1991 | 74 | 0 |
| 1992 | 91 | 0 |
| 1993 | 86 | 0 |
| 1994 | 79 | 0 |
| 1995 | 80 | 0 |
| 1996 | 104 | 0 |
| 1997 | 88 | 0 |
| 1998 | 98 | 0 |
| 1999 | 106 | 0 |
| 2000 | 77 | 0 |
| 2001 | 56 | 28 |
| 2002 | 58 | 62 |
| 2003 | 64 | 93 |
| 2004 | 53 | 107 |
| 2005 | 43 | 83 |
| 2006 | 53 | 84 |
| 2007 | 41 | 85 |
| 2008 | 31 | 125 |
| 2009 | 30 | 133 |
| 2010 | 64 | 181 |
| 2011 | 112 | 165 |
| 2012 | 112 | 172 |
| 2013 | 100 | 207 |
| 2014 | 127 | 200 |
| 2015 | 123 | 252 |
| 2016 | 167 | 259 |
| 2017 | 158 | 261 |
| 2018 | 209 | 292 |
| 2019 | 238 | 360 |
| 2020 | 293 | 336 |
| 2021 | 252 | 325 |
| 2022 | 250 | 306 |
| 2023 | 237 | 255 |
| 2024 | 234 | 261 |
| 2025 | 199 | 200 |
| 2026 | 118 | 110 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rod for spinal fixation implement and spinal fixation implement provided with same6 Oct 2026US 12,751,741 B2Globeride, Inc.
- Flat lightweight member and method of producing the same6 Oct 2026US 12,752,496 B2Toray Industries, Inc.
- Method for manufacturing fiber reinforced article and apparatus6 Oct 2026US 12,752,497 B2Arctic Biomaterials Oy
- Process of modifying surface of a composite material base unit29 Sep 2026US 12,746,716 B2BASF SE Ludwigshafen am Rhein
- Composite material29 Sep 2026US 12,747,325 B2Polyflow LLC
- Fabric and resin composite material part8 Oct 2026US 2026/0307339 A1Safran Aircraft Engines
- Drive shaft with non-cylindrical shape8 Oct 2026US 2026/0309183 A1Hamilton Sundstrand Corporation
- Methods for preparing fiber-containing particles with recycled reinforcing fibers1 Oct 2026US 2026/0295903 A1Vartega Inc.
- Method of producing a reinforcing bar1 Oct 2026US 2026/0295952 A1Nakagawa Sangyo Co., Ltd.
- Rim, wheel and method of forming spoke holes in rim1 Oct 2026US 2026/0296098 A1Bao Chi Fang (Xiamen) Technology Co., Ltd.
Most cited
By later US patents
- Low stress relaxation composite elastic material383US 5,169,706 AKimberly-Clark Corporation · 1992
- Methods for composite filament fabrication in three dimensional printing348US 9,126,365 B1Markforged, Inc. · 2015
- Three dimensional printer with composite filament fabrication333US 9,156,205 B2Markforged, Inc. · 2015
- Three dimensional printing328US 9,149,988 B2Markforged, Inc. · 2015
- Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces293US 6,265,333 B1Board of Regents, University of Nebraska-Lincoln · 2001