B33Y 30/00
Apparatus for additive manufacturing
Official title: Apparatus for additive manufacturing; Details thereof or accessories therefor
B33Y30/00 (Apparatus for additive manufacturing) appears on 10,246 US grants and 16,029 published applications in this corpus.
Search patents in B33Y- Granted patents
- 10,246
- Published applications
- 16,029
- Assignees
- 2,918
- Inventors
- 18,286
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 16 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 10 | 0 |
| 1996 | 22 | 0 |
| 1997 | 26 | 0 |
| 1998 | 21 | 0 |
| 1999 | 26 | 0 |
| 2000 | 39 | 0 |
| 2001 | 34 | 22 |
| 2002 | 37 | 42 |
| 2003 | 57 | 70 |
| 2004 | 39 | 93 |
| 2005 | 44 | 72 |
| 2006 | 69 | 66 |
| 2007 | 52 | 68 |
| 2008 | 36 | 76 |
| 2009 | 41 | 61 |
| 2010 | 72 | 77 |
| 2011 | 60 | 88 |
| 2012 | 65 | 89 |
| 2013 | 71 | 138 |
| 2014 | 66 | 167 |
| 2015 | 124 | 423 |
| 2016 | 186 | 750 |
| 2017 | 271 | 1147 |
| 2018 | 445 | 1470 |
| 2019 | 770 | 1575 |
| 2020 | 1034 | 1575 |
| 2021 | 1195 | 1842 |
| 2022 | 1263 | 1693 |
| 2023 | 1199 | 1369 |
| 2024 | 1179 | 1291 |
| 2025 | 1031 | 1038 |
| 2026 | 608 | 727 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymeric microstructures and systems and methods for making same6 Oct 2026US 12,751,914 B2The Board of Trustees of the Leland Stanford Junior University
- Three-dimensional printing with polyolefin and metal or metal oxide build materials6 Oct 2026US 12,752,341 B2Peridot Print LLC
- Device for the generative manufacturing of components, in particular by means of selective melting or sintering6 Oct 2026US 12,752,343 B2Kurtz GmbH
- Systems and methods for joining and repair using ultrasonic additive manufacturing with a contoured sonotrode6 Oct 2026US 12,752,366 B2Ohio State Innovation Foundation
- Conductance based control system for additive manufacturing6 Oct 2026US 12,752,374 B2Procada AB
- Hybrid three-dimensional printing and electrospinning platform for multi-layered biomimetic scaffolds8 Oct 2026US 2026/0306705 A1
- Manufacturing pre-form blanks via laminated object manufacturing8 Oct 2026US 2026/0307134 A1Alloy Enterprises Inc.
- Method of laser-based additive manufacturing with pulse scan patterns for magnesium and its alloys8 Oct 2026US 2026/0307150 A1Osseolabs Company Limited
- Methods of powder layering and componet manufacturing8 Oct 2026US 2026/0307151 A1
- Paste deposition system8 Oct 2026US 2026/0307152 A1Tritone Technologies Ltd.
Most cited
By later US patents
- Apparatus for production of three-dimensional objects by stereolithography1,471US 4,575,330 AUVP, Inc. · 1986
- Method and apparatus for producing parts by selective sintering887US 4,863,538 ABoard of Regents, The University of Texas System · 1989
- Apparatus and method for creating three-dimensional objects880US 5,121,329 AStratasys, Inc. · 1992
- Three-dimensional printing techniques723US 5,387,380 AMassachusetts Institute of Technology · 1995
- Modeling apparatus for three-dimensional objects645US 5,340,433 AStratasys, Inc. · 1994