Y10T 428/25
Web or sheet containing structurally defined element or component and including a
Official title: Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Y10T428/25 (Web or sheet containing structurally defined element or component and including a) appears on 12,439 US grants and 7,850 published applications in this corpus.
Search patents in Y10T- Granted patents
- 12,439
- Published applications
- 7,850
- Assignees
- 4,038
- Inventors
- 23,857
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 109 | 0 |
| 1977 | 128 | 0 |
| 1978 | 158 | 0 |
| 1979 | 93 | 0 |
| 1980 | 119 | 0 |
| 1981 | 180 | 0 |
| 1982 | 139 | 0 |
| 1983 | 177 | 0 |
| 1984 | 202 | 0 |
| 1985 | 191 | 0 |
| 1986 | 207 | 0 |
| 1987 | 231 | 0 |
| 1988 | 231 | 0 |
| 1989 | 252 | 0 |
| 1990 | 232 | 0 |
| 1991 | 240 | 0 |
| 1992 | 291 | 0 |
| 1993 | 275 | 0 |
| 1994 | 320 | 0 |
| 1995 | 320 | 0 |
| 1996 | 345 | 0 |
| 1997 | 360 | 0 |
| 1998 | 392 | 0 |
| 1999 | 444 | 0 |
| 2000 | 382 | 0 |
| 2001 | 380 | 149 |
| 2002 | 383 | 452 |
| 2003 | 443 | 569 |
| 2004 | 412 | 615 |
| 2005 | 338 | 607 |
| 2006 | 275 | 508 |
| 2007 | 337 | 504 |
| 2008 | 285 | 557 |
| 2009 | 282 | 610 |
| 2010 | 444 | 727 |
| 2011 | 432 | 494 |
| 2012 | 446 | 471 |
| 2013 | 399 | 381 |
| 2014 | 395 | 375 |
| 2015 | 276 | 333 |
| 2016 | 203 | 128 |
| 2017 | 198 | 96 |
| 2018 | 150 | 73 |
| 2019 | 109 | 68 |
| 2020 | 69 | 49 |
| 2021 | 59 | 32 |
| 2022 | 39 | 17 |
| 2023 | 32 | 12 |
| 2024 | 18 | 18 |
| 2025 | 11 | 2 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 428/256Heavy metal or aluminum or compound thereof3,706
- Y10T 428/254Polymeric or resinous material2,669
- Y10T 428/259Silicic material2,204
- Y10T 428/252Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz2,037
- Y10T 428/258Alkali metal or alkaline earth metal or compound thereof901
- Y10T 428/253Cellulosic [e.g., wood, paper, cork, rayon, etc.]714
- Y10T 428/251Mica506
Recent patents
- Wear resistant coating, method of manufacture thereof and articles comprising the same11 Aug 2026US 12,703,782 B2Rtx Corporation
- Shaped abrasive particles with low roundness factor7 Apr 2026US 12,595,402 B23M Innovative Properties Company
- Embossed toilet tissue31 Mar 2026US 12,590,419 B2The Procter & Gamble Company
- Shaped abrasive particles with low roundness factor10 Feb 2026US 12,545,825 B23M Innovative Properties Company
- Inks for 3D printing3 Feb 2026US 12,539,693 B23D Systems, Inc.
- Shaped abrasive particles with low roundness factor25 Jun 2026US 2026/0176513 A13M Innovative Properties Company
- Utility materials incorporating a microparticle matrix formed with a setting agent12 Mar 2026US 2026/0071423 A1Akamai Materials, Inc.
- A sensor comprised of functionalized nanoparticles and a porous substrate5 Feb 2026US 2026/0035296 A1University of Delaware
- Polycrystalline diamond compacts9 Oct 2025US 2025/0313514 A1US Synthetic Corporation
- Repulpable and recyclable composite packaging articles and related methods27 Feb 2025US 2025/0066575 A1Smart Planet Technologies, Inc.
Most cited
By later US patents
- Nanomaterial polymer compositions and uses thereof1,398US 8,323,789 B2Cambridge Enterprise Limited · 2012
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Nonwoven fabric and method of producing same1,280US 4,100,324 AKimberly-Clark Corporation · 1978
- Methods for preparing biopolymer foams1,128US 5,948,429 ATissue Engineering, Inc. · 1999