B32B 2264/108
Carbon
Official title: Carbon, e.g. graphite particles
B32B2264/108 (Carbon) appears on 1,087 US grants and 1,722 published applications in this corpus.
Search patents in B32B- Granted patents
- 1,087
- Published applications
- 1,722
- Assignees
- 828
- Inventors
- 3,684
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 4 |
| 2005 | 2 | 7 |
| 2006 | 1 | 19 |
| 2007 | 4 | 25 |
| 2008 | 2 | 11 |
| 2009 | 4 | 20 |
| 2010 | 9 | 75 |
| 2011 | 13 | 68 |
| 2012 | 33 | 34 |
| 2013 | 27 | 28 |
| 2014 | 25 | 51 |
| 2015 | 26 | 58 |
| 2016 | 28 | 80 |
| 2017 | 44 | 92 |
| 2018 | 50 | 142 |
| 2019 | 87 | 172 |
| 2020 | 99 | 152 |
| 2021 | 91 | 214 |
| 2022 | 119 | 142 |
| 2023 | 119 | 110 |
| 2024 | 112 | 99 |
| 2025 | 86 | 83 |
| 2026 | 49 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing polyester film having laminated structure29 Sep 2026US 12,747,326 B2Nan Ya Plastics Corporation
- Artificial leather and method for manufacturing the same22 Sep 2026US 12,742,285 B2Toray Industries, Inc.
- Low permeation article with polyketone barrier layer1 Sep 2026US 12,723,149 B2ContiTech USA, Inc.
- Oil and fuel collector25 Aug 2026US 12,714,951 B2Manvers Engineering Limited
- Barrier-coated cellulose-based substrate, laminated packaging material and packaging container comprising the cellulose-based substrate25 Aug 2026US 12,715,203 B2Tetra Laval Holdings & Finance S. A.
- Composite Material of Multilayer Metal Sandwiching Graphene or Graphene Composite and Manufacturing Method of the Same1 Oct 2026US 2026/0295989 A1
- Barrier-coated cellulose-based substrate, laminated packaging material and packaging container comprising the cellulose-based substrate17 Sep 2026US 2026/0274535 A1Tetra Laval Holdings & Finance S. A.
- Multilayer substrate10 Sep 2026US 2026/0264366 A1KYOCERA Corporation
- Tube with flame retardant layer3 Sep 2026US 2026/0258899 A1Ti Automotive (Fuldabrueck) GmbH
- Fluorine resin material, laminate, tube, and tube manufacturing method13 Aug 2026US 2026/0234388 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Method for building three-dimensional models in extrusion-based digital manufacturing systems using ribbon filaments296US 8,221,669 B2Stratasys, Inc. · 2012
- Conductive laminate flooring134US 4,724,187 ANevamar Corporation · 1988
- Fibre based panels with a wear resistance surface134US 8,431,054 B2CeraLoc Innovation Belgium BVBA · 2013
- Printed microwave susceptor and packaging containing the susceptor103US 5,038,009 AUnion Camp Corporation · 1991
- Battery separator99US 4,650,730 AW. R. Grace & Co. · 1987