Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283641 | Protected interconnects for low stress solar cell shingling and improved aesthetics | Nicholas Eli Berry, Mingchong Dai, Jianfang Si, Zhaoji Li, Yu-Chou SHIH +3 more | 2025-04-22 |
| 7722802 | Coated powder particles for producing three-dimensional bodies by means of a layer constituting method | Rolf Pfeifer | 2010-05-25 |
| 7611756 | Process for coating particles for generative rapid prototyping | Rolf Pfeifer | 2009-11-03 |
| 7533713 | Ceramic casting mold for casting metal and process for production thereof | Rolf Pfeifer | 2009-05-19 |
| 7431987 | Core-shell particles having non-polar outer surface and methods for producing a three-dimensional object from the particles | Rolf Pfeifer | 2008-10-07 |
| 7402330 | Polyvinyl butyral granular material for 3-D binder printing, production method and uses therefor | Rolf Pfeifer | 2008-07-22 |
| 7285234 | Process and device for producing solid bodies by sequential layer buildup | Rolf Pfeifer, Didier von Zeppelin | 2007-10-23 |
| 7284589 | Reinforced casting cores for metal casting, manufacture and use | Rolf Pfeifer, Ralf Lebbing | 2007-10-23 |
| 7049363 | Material system for use in three dimensional printing | — | 2006-05-23 |
| 6663811 | Process for producing a mold | Bernhard Wiedemann | 2003-12-16 |
| 6617546 | Method and device for selective laser sintering | Karsten Manetsberger, Juergen Steinberger | 2003-09-09 |
| 6600129 | Device and process for sintering a powder with a laser beam | Jürgen Steinberger | 2003-07-29 |