Y02P 10/20
Recycling
Y02P10/20 (Recycling) appears on 10,223 US grants and 7,918 published applications in this corpus.
Search patents in Y02P- Granted patents
- 10,223
- Published applications
- 7,918
- Assignees
- 4,545
- Inventors
- 21,441
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 241 | 0 |
| 1977 | 257 | 0 |
| 1978 | 223 | 0 |
| 1979 | 155 | 0 |
| 1980 | 195 | 0 |
| 1981 | 229 | 0 |
| 1982 | 191 | 0 |
| 1983 | 212 | 0 |
| 1984 | 216 | 0 |
| 1985 | 199 | 0 |
| 1986 | 197 | 0 |
| 1987 | 189 | 0 |
| 1988 | 203 | 0 |
| 1989 | 167 | 0 |
| 1990 | 166 | 0 |
| 1991 | 154 | 0 |
| 1992 | 172 | 0 |
| 1993 | 170 | 0 |
| 1994 | 175 | 0 |
| 1995 | 181 | 0 |
| 1996 | 152 | 0 |
| 1997 | 145 | 0 |
| 1998 | 187 | 0 |
| 1999 | 198 | 0 |
| 2000 | 176 | 0 |
| 2001 | 196 | 51 |
| 2002 | 222 | 166 |
| 2003 | 158 | 168 |
| 2004 | 136 | 227 |
| 2005 | 108 | 198 |
| 2006 | 78 | 186 |
| 2007 | 89 | 206 |
| 2008 | 93 | 241 |
| 2009 | 151 | 253 |
| 2010 | 212 | 301 |
| 2011 | 195 | 279 |
| 2012 | 216 | 306 |
| 2013 | 208 | 275 |
| 2014 | 226 | 285 |
| 2015 | 212 | 355 |
| 2016 | 212 | 313 |
| 2017 | 238 | 298 |
| 2018 | 242 | 325 |
| 2019 | 269 | 326 |
| 2020 | 268 | 338 |
| 2021 | 234 | 383 |
| 2022 | 260 | 457 |
| 2023 | 270 | 609 |
| 2024 | 348 | 580 |
| 2025 | 404 | 443 |
| 2026 | 228 | 349 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated recovery of metals from complex substrates22 Sep 2026US 12,742,224 B2Yava International Inc.
- Apparatus and process for thermal treatment of raw material containing lithium compounds and phosphorus compounds, method of recovering lithium and/or phosphorus from residue material of lithium-ion batteries15 Sep 2026US 12,735,764 B2MontanuniversitäT Leoben
- Method for recovering valuable substance15 Sep 2026US 12,735,767 B2Dowa Eco-System Co., Ltd.
- Processing method for electronic/electric device component waste25 Aug 2026US 12,715,026 B2JX Advanced Metals Corporation
- Process for producing technical grade phosphoric acid from sewage sludge ash25 Aug 2026US 12,715,771 B2Tecnicas Reunidas S. A.
- Method of management of fly ashes from the combustion of petroleum products27 Aug 2026US 2026/0250488 A1RE-Solve Sp. z.o.o.
- Method for extracting nickel-cobalt-manganese from laterite nickel ore by acid leaching27 Aug 2026US 2026/0250801 A1Gem Co., Ltd.
- Non-oriented electrical steel plate with good magnetic performance and manufacturing method therefor27 Aug 2026US 2026/0250808 A1Baoshan Iron & Steel Co., Ltd.
- Method for producing electrical steel sheet, and cold-rolled sheet27 Aug 2026US 2026/0250809 A1Jfe Steel Corporation
- High-magnetic-induction grain-oriented silicon steel with excellent surface and preparation method therefor27 Aug 2026US 2026/0250810 A1Shougang Zhixin Electromagnetic Materials (Qian'an) Co., Ltd.
Most cited
By later US patents
- Apparatuses, systems and methods for three-dimensional printing262US 9,254,535 B2Velo3D, Inc. · 2016
- Surface-functionalized mesoporous carbon materials255US 9,249,241 B2UT-Battelle, LLC · 2016
- Apparatuses, systems and methods for three-dimensional printing197US 9,346,127 B2Velo3D, Inc. · 2016
- Reactor and method for disassociating waste190US 5,301,620 AMolten Metal Technology, Inc. · 1994
- Apparatuses, systems and methods for three-dimensional printing187US 9,573,193 B2Velo3D, Inc. · 2017