B29C 64/273
Pulsed
Official title: pulsed; frequency modulated
B29C64/273 (Pulsed) appears on 85 US grants and 155 published applications in this corpus.
Search patents in B29C- Granted patents
- 85
- Published applications
- 155
- Assignees
- 76
- Inventors
- 302
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 4 |
| 2016 | 1 | 3 |
| 2017 | 4 | 8 |
| 2018 | 1 | 10 |
| 2019 | 8 | 11 |
| 2020 | 9 | 14 |
| 2021 | 8 | 24 |
| 2022 | 7 | 20 |
| 2023 | 21 | 14 |
| 2024 | 12 | 14 |
| 2025 | 8 | 14 |
| 2026 | 4 | 15 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Optical shaping device and manufacturing method14 Apr 2026US 12,600,091 B2Fujikura Ltd.
- System and method for a three-dimensional optical switch display device24 Feb 2026US 12,558,845 B2Southern Methodist University
- Projection two-photon lithography method and system for rapid printing of 3D structures with sub-micrometer features and porosities20 Jan 2026US 12,528,246 B2Georgia Tech Research Corporation
- Three-dimensional printing6 Jan 2026US 12,515,398 B2Peridot Print LLC
- Manufacture of a polymer seal for a wellbore downhole tool with dimensional mechanical property grading14 Oct 2025US 12,441,060 B2Halliburton Energy Services.Inc.
- Additive production device and associated additive production method8 Oct 2026US 2026/0307327 A1EOS GmbH Electro Optical Systems
- Additive manufacturing system and method adapted for simultaneous high and low accuracy build3 Sep 2026US 2026/0257421 A1
- Systems and methods for dual-wavelengths, two-photon printing to create high-resolution, multi-material 3d structures27 Aug 2026US 2026/0249547 A1
- Innovative photomobile polymer, method for preparing said photomobile polymer without rubbing, 3d printing method of said photomobile polymer and 3d printer to implement said 3d printing method20 Aug 2026US 2026/0241637 A1Consiglio Nazionale Delle Ricerche
- Method and system for elongating voxel in multiphoton fabrication13 Aug 2026US 2026/0233465 A1Uab Vital3D Technologies
Most cited
By later US patents
- Method and apparatus for three-dimensional additive manufacturing with a high energy high power ultrafast laser125US 9,643,361 B22017
- Method and apparatus for three-dimensional additive manufacturing with a high energy high power ultrafast laser120US 9,770,760 B22017
- Method and device for manufacturing a three-dimensional object that is suitable for application to microtechnology100US 8,784,720 B2EOS GmbH Electro Optical Systems · 2014
- Electronic spot light control52US 6,426,840 B13D Systems, Inc. · 2002
- Systems and methods for additive manufacturing of heterogeneous porous structures and structures made therefrom33US 9,630,249 B22017