Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12045984 | Comparison of color images of three-dimensional dental structures | Rudolf Jussel, Christian Niedrig | 2024-07-23 |
| 11790529 | Method for fabricating a dental restoration | Gottfried Rohner, Rudolf Jussel, Christian Niedrig | 2023-10-17 |
| 11571850 | Building platform for building up a workpiece in layers or continuously | — | 2023-02-07 |
| 11458672 | Method and device for building a shaped body by stereolithographic solidification of building material by photopolymerization | Rebecca Russ | 2022-10-04 |
| 11358327 | Method for additive manufacturing of a three-dimensional product | — | 2022-06-14 |
| 10662769 | PDC sensing element fabrication process and tool | Sunil Kumar, Anthony A. DiGiovanni, Danny E. Scott, Othon R. Monteiro | 2020-05-26 |
| 10391708 | Method and device for producing a three-dimensional object and exposure mask generating apparatus | Andreas Schultheiss | 2019-08-27 |
| 10344171 | Dispersion of carbonaceous nanoparticles and method of making the same | Claus-Peter Klages, Sven Hartwig | 2019-07-09 |
| 9695683 | PDC sensing element fabrication process and tool | Sunil Kumar, Anthony A. DiGiovanni, Danny E. Scott, Othon R. Monteiro | 2017-07-04 |
| 9212537 | Coatings for wellbore tools, components having such coatings, and related methods | Sunil Kumar, Michael R. Wells, Anthony A. DiGiovanni | 2015-12-15 |
| 9121237 | Methods of coating wellbore tools and components having such coatings | Sunil Kumar | 2015-09-01 |
| 9057247 | Measurement of downhole component stress and surface conditions | Sunil Kumar, Harald Grimmer, Thomas Kruspe, Andreas Peter, Michael Koppe | 2015-06-16 |
| 8919461 | Well tool having a nanoparticle reinforced metallic coating | — | 2014-12-30 |
| 8862260 | Process for the production of a three-dimensional object with resolution improvement by “pixel shift” | Alexandr Shkolnik, Ali El-Siblani | 2014-10-14 |
| 8846208 | Porous materials, articles including such porous materials, and methods of making such porous materials | Sven Hartwig, Claus-Peter Klages | 2014-09-30 |
| 8815143 | Method for producing a three-dimensional object by means of mask exposure | Volker Schillen, Ali El-Siblani | 2014-08-26 |
| 8800688 | Downhole motors with a lubricating unit for lubricating the stator and rotor | Harald Grimmer | 2014-08-12 |
| 8757291 | At-bit evaluation of formation parameters and drilling parameters | Sunil Kumar, Dan E. Scott, Anthony A. DiGiovanni | 2014-06-24 |
| 8726987 | Formation sensing and evaluation drill | Sunil Kumar | 2014-05-20 |
| 8695729 | PDC sensing element fabrication process and tool | Sunil Kumar, Anthony A. DiGiovanni, Dan E. Scott, Othon R. Monteiro | 2014-04-15 |
| 8574667 | Methods of forming coatings upon wellbore tools | Erik Bartscherer, Andreas Krafczyk | 2013-11-05 |
| 8535606 | Pitting corrosion resistant non-magnetic stainless steel | — | 2013-09-17 |
| 8431192 | Methods of forming protecting coatings on substrate surfaces | Gabriela Wiese, Sven van Delden, Jan Tomczak | 2013-04-30 |
| 8413744 | System and method for controlling the integrity of a drilling system | Joachim Oppelt, Jing Xu | 2013-04-09 |
| 8394313 | Process for the production of a three-dimensional object with an improved separation of hardened material layers from a construction plane | Ali El-Siblani, Alexandr Shkolnik | 2013-03-12 |