Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5011794 | Procedure for rapid thermal annealing of implanted semiconductors | Karen A. Grim, Shobha Singh, George J. Zydzik | 1991-04-30 |
| 4819039 | Devices and device fabrication with borosilicate glass | Gou-Chung Chi, Shobha Sing, George J. Zydzik | 1989-04-04 |
| 4749255 | Coating for optical devices | Utpal Kumar Chakrabarti, Aland K. Chin, George John Przybylek, George J. Zydzik | 1988-06-07 |
| 4731293 | Fabrication of devices using phosphorus glasses | David EKHOLM, William H. Grodkiewicz, Bertram Schwartz, Shobha Singh, George J. Zydzik | 1988-03-15 |
| 4634474 | Coating of III-V and II-VI compound semiconductors | Irfan Camlibel, Aland K. Chin, Shobha Singh, George J. Zydzik | 1987-01-06 |
| 4502898 | Diffusion procedure for semiconductor compound | Irfan Camlibel, Howard J. Guggenheim, Shobha Singh, George J. Zydzik | 1985-03-05 |
| 4455351 | Preparation of photodiodes | Irfan Camlibel, Shobha Singh, John R. Zuber, George J. Zydzik | 1984-06-19 |
| 4407061 | Fabrication procedure using arsenate glasses | William H. Grodkiewicz, Shobha Singh | 1983-10-04 |
| 4374391 | Device fabrication procedure | Irfan Camlibel, Shobha Singh | 1983-02-15 |
| 4372641 | Optical waveguide termination | Leo F. Johnson | 1983-02-08 |
| 4332440 | Structure of display devices | Mauro Didomenico, Shobha Singh | 1982-06-01 |
| 4309081 | Display devices | Irfan Camlibel, Shobha Singh, George J. Zydzik | 1982-01-05 |
| 4309460 | Process for producing gold films | Shobha Singh, George J. Zydzik | 1982-01-05 |
| 4297005 | Persistent memory cell | David W. Johnson, Jr., Shobha Singh, George J. Zydzik | 1981-10-27 |
| 4265980 | Technique for the growth of magnetic garnet compositions | William A. Bonner | 1981-05-05 |
| 4245883 | Electrochromic optical device | Leo F. Johnson, Shobha Singh | 1981-01-20 |
| 4240717 | Electrodeposition display device | Irfan Camlibel, Shobha Singh, George J. Zydzik | 1980-12-23 |
| 4240693 | Electro-optical device based on electroplating action | Leo F. Johnson, Shobha Singh | 1980-12-23 |
| 4240716 | Electrodeposition display device | Irfan Camlibel, Shobha Singh, George J. Zydzik | 1980-12-23 |
| 4189208 | Zinc chloride optical fibers for transmission in the infrared | William H. Grodkiewicz, Stuart H. Wemple | 1980-02-19 |
| 4187530 | Structure for solid state switch | Shobha Singh, George J. Zydzik | 1980-02-05 |