Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540919 | Solidification of crystalline silicon from reusable crucible molds | Santhana Raghavan Parthasarathy, Yuepeng Wan, Carl Chartier, Kedar P. Gupta | 2009-06-02 |
| 6620645 | Making and connecting bus bars on solar cells | Mohan Chandra, Yuepeng Wan, Alleppey V. Hariharan | 2003-09-16 |
| 6508259 | Inverted pressure vessel with horizontal through loading | James A. Tseronis, Heiko D. Mortiz, Mohan Chandra, Robert B. Farmer, Ijaz Jafri | 2003-01-21 |
| 6497239 | Inverted pressure vessel with shielded closure mechanism | Robert B. Farmer, Mohan Chandra, James A. Tseronis, Heiko Moritz | 2002-12-24 |
| 6365225 | Cold wall reactor and method for chemical vapor deposition of bulk polysilicon | Mohan Chandra, Kedar P. Gupta, Ijaz Jafri, Vishwanath Prasad | 2002-04-02 |
| 6334266 | Supercritical fluid drying system and method of use | Heiko Moritz, Mohan Chandra, James A. Tseronis, Ijaz Jafri | 2002-01-01 |
| 6284312 | Method and apparatus for chemical vapor deposition of polysilicon | Mohan Chandra, Ijaz Jafri, Kedar P. Gupta, Vishwanath Prasad | 2001-09-04 |
| 6113473 | Method and apparatus for improved wire saw slurry | Michael Costantini, Mohan Chandra, Vishwanath Prasad, Allison Caster, Kedar P. Gupta +1 more | 2000-09-05 |
| 5286461 | Method and apparatus for melt level detection in czochralski crystal growth systems | Jurek K. Koziol | 1994-02-15 |
| 5242667 | Solid pellet feeder for controlled melt replenishment in continuous crystal growing process | Jurek K. Koziol, Kedar P. Gupta, George Fernandez Lewis | 1993-09-07 |