B32B 2260/04
Impregnation, embedding, or binder material
B32B2260/04 (Impregnation, embedding, or binder material) appears on 4,990 US grants and 7,028 published applications in this corpus.
Search patents in B32B- Granted patents
- 4,990
- Published applications
- 7,028
- Assignees
- 2,800
- Inventors
- 13,449
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 46 | 0 |
| 1977 | 36 | 0 |
| 1978 | 38 | 0 |
| 1979 | 29 | 0 |
| 1980 | 20 | 0 |
| 1981 | 23 | 0 |
| 1982 | 18 | 0 |
| 1983 | 15 | 0 |
| 1984 | 31 | 0 |
| 1985 | 43 | 0 |
| 1986 | 27 | 0 |
| 1987 | 37 | 0 |
| 1988 | 33 | 0 |
| 1989 | 39 | 0 |
| 1990 | 35 | 0 |
| 1991 | 23 | 0 |
| 1992 | 23 | 0 |
| 1993 | 34 | 0 |
| 1994 | 30 | 0 |
| 1995 | 31 | 0 |
| 1996 | 33 | 0 |
| 1997 | 31 | 0 |
| 1998 | 41 | 0 |
| 1999 | 32 | 0 |
| 2000 | 29 | 0 |
| 2001 | 19 | 8 |
| 2002 | 22 | 17 |
| 2003 | 20 | 18 |
| 2004 | 18 | 37 |
| 2005 | 12 | 86 |
| 2006 | 15 | 123 |
| 2007 | 33 | 105 |
| 2008 | 17 | 56 |
| 2009 | 40 | 160 |
| 2010 | 48 | 193 |
| 2011 | 68 | 184 |
| 2012 | 89 | 197 |
| 2013 | 99 | 192 |
| 2014 | 94 | 215 |
| 2015 | 128 | 295 |
| 2016 | 143 | 422 |
| 2017 | 197 | 442 |
| 2018 | 255 | 562 |
| 2019 | 374 | 569 |
| 2020 | 421 | 600 |
| 2021 | 398 | 552 |
| 2022 | 389 | 508 |
| 2023 | 390 | 495 |
| 2024 | 381 | 433 |
| 2025 | 363 | 359 |
| 2026 | 180 | 200 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device for diffusing volatile substances and method for its manufacturing6 Oct 2026US 12,752,030 B2Zobele Holding SPA
- RV and trailer composite panel manufacturing process with interlocking connections assembly system6 Oct 2026US 12,752,501 B2Carbon Lite Trailers, Inc.
- Binder-free multifunctional garments with tunable surface properties for wearable protection6 Oct 2026US 12,752,519 B2King Saud University
- Simulated body tissue model6 Oct 2026US 12,755,650 B2SurgiReal Products, Inc.
- Anti-sleep disorder article29 Sep 2026US 12,746,147 B2Fine Cotton Factory Inc.
- Organic fiber fabric and uses of the same8 Oct 2026US 2026/0308839 A1
- Single-layer or multilayer structure for transporting, storing or distributing compressed gas8 Oct 2026US 2026/0309274 A1Arkema France
- Elastic member and display device comprising same8 Oct 2026US 2026/0314228 A1LG Innotek Co., Ltd.
- Method of Producing One or More Laminate Boards and Laminate Board1 Oct 2026US 2026/0294104 A1Kronoplus Limited
- Reinforced Foam Structure1 Oct 2026US 2026/0295968 A1Daikin Applied Americas Inc.
Most cited
By later US patents
- Frag shield528US 7,629,277 B2Honeywell International Inc. · 2009
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Headgear for masks216US 8,950,404 B2ResMed Limited · 2015
- Plastic transfer molding techniques for the production of fiber reinforced plastic structures209US 4,902,215 A1990
- Method of lining a pipe194US 4,009,063 AInsituform (Pipes & Structures) Ltd. · 1977