Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146079 | Bi-directional optimizers for battery storage systems with galvanic isolation | Zekeriya Dereli, David Luksenberg, Hanan Fishman | 2021-10-12 |
| 10483759 | Integrated multi-mode large-scale electric power support system for an electrical grid | Ulrich Schwabe, Zekeriya Dereli, Hanan Fishman | 2019-11-19 |
| 9627889 | High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems | Ulrich Schwabe | 2017-04-18 |
| 9530750 | Method of clamping a semiconductor assembly | Satyen N. Prabhu | 2016-12-27 |
| 9462640 | Melting and mixing of materials in a crucible by electric induction heel process | — | 2016-10-04 |
| 9370049 | Electric induction heating, melting and stirring of materials non-electrically conductive in the solid state | John H. Mortimer, Satyen N. Prabhu, Mike Maochang Cao | 2016-06-14 |
| 9357588 | Melting and mixing of materials in a crucible by electric induction heel process | — | 2016-05-31 |
| 9350166 | High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems | Ulrich Schwabe | 2016-05-24 |
| 9226344 | Melting and mixing of materials in a crucible by electric induction heel process | — | 2015-12-29 |
| 9167632 | Scan induction heating | Kuno Weiss | 2015-10-20 |
| 9118215 | High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems | Ulrich Schwabe | 2015-08-25 |
| 9073145 | Electric induction impeder | Paul F. Scott, Michael A. Nallen, John H. Mortimer | 2015-07-07 |
| 9056776 | Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace | — | 2015-06-16 |
| 8992872 | Purification of silicon by electric induction melting and directional partial cooling of the melt | — | 2015-03-31 |
| 8921745 | Electric induction impeder | Paul F. Scott, Michael A. Nallen, John H. Mortimer | 2014-12-30 |
| 8884199 | Electric power system for electric induction heating and melting of materials in a susceptor vessel | Vladimir V. Nadot, Joseph T. Belsh, Mike Maochang Cao | 2014-11-11 |
| 8729435 | Purification of silicon by electric induction melting and directional partial cooling of the melt | — | 2014-05-20 |
| 8608370 | Combination holding furnace and electromagnetic stirring vessel for high temperature and electrically conductive fluid materials | Mike Maochang Cao | 2013-12-17 |
| 8562325 | Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace | — | 2013-10-22 |
| 8558133 | System and method of computing the operating parameters of a forge welding machine | Paul F. Scott, Michael A. Nallen, Gary A. Doyon, John H. Mortimer | 2013-10-15 |
| 8532158 | Melting and mixing of materials in a crucible by electric induction heel process | — | 2013-09-10 |
| 8466395 | Induction heat treatment of workpieces | Kuno Weiss | 2013-06-18 |
| 8460629 | Purification of materials non-electrically conductive in the solid state and electrically conductive in the molten state with electric induction power | John H. Mortimer | 2013-06-11 |
| 8437150 | Dual frequency heating, melting and stirring with electric induction power | Vladimir V. Nadot | 2013-05-07 |
| 8263915 | Electric induction impeder | Paul F. Scott, Michael A. Nallen, John H. Mortimer | 2012-09-11 |