Schaff; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schaff; William J..The latest application filed is for "patterning during film growth".
- Schaff; William J. - Ithaca NY
| Patent | Date |
|---|---|
| Highly doped III-nitride semiconductors Grant 7,993,938 - Schaff , et al. August 9, 2 | 2011-08-09 |
| Method of forming an AlN coated heterojunction field effect transistor Grant 7,622,322 - Schaff , et al. November 24, 2 | 2009-11-24 |
| Patterning During Film Growth App 20090227093 - Schaff; William J. ; et al. | 2009-09-10 |
| Highly Doped Iii-nitride Semiconductors App 20090165816 - Schaff; William J. ; et al. | 2009-07-02 |
| Highly doped III-nitride semiconductors Grant 7,485,901 - Schaff , et al. February 3, 2 | 2009-02-03 |
| Highly doped III-nitride semiconductors Grant 7,482,191 - Schaff , et al. January 27, 2 | 2009-01-27 |
| Broad spectrum solar cell Grant 7,217,882 - Walukiewicz , et al. May 15, 2 | 2007-05-15 |
| Highly doped III-nitride semiconductors Grant 6,953,740 - Schaff , et al. October 11, 2 | 2005-10-11 |
| Highly doped III-nitride semiconductors App 20050179047 - Schaff, William J. ; et al. | 2005-08-18 |
| Highly doped III-nitride semiconductors App 20050179050 - Schaff, William J. ; et al. | 2005-08-18 |
| Highly doped III-nitride semiconductors Grant 6,888,170 - Schaff , et al. May 3, 2 | 2005-05-03 |
| Broad spectrum solar cell App 20040118451 - Walukiewicz, Wladyslaw ; et al. | 2004-06-24 |
| Highly doped III-nitride semiconductors App 20030173578 - Schaff, William J. ; et al. | 2003-09-18 |
| Highly doped III-nitride semiconductors App 20030176003 - Schaff, William J. ; et al. | 2003-09-18 |
| AIN coated heterojunction field effect transistor and method of forming an AIN coating App 20020137236 - Schaff, William J. ; et al. | 2002-09-26 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 