Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404207 | Textured, antiglare glass articles and methods of making the same | Jaymin Amin, Yuhui Jin, Karl William Koch, III, Aize Li | 2025-09-02 |
| 12360290 | Display articles with antiglare surfaces and thin, durable antireflection coatings | Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Cameron Robert Nelson +3 more | 2025-07-15 |
| 12353016 | Achromatic couplers, achromatic variable ratio couplers, and methods of making the same | Agnivo Gosai, Jeremy Alexander Graham, Sr., William James Miller, Aramais Robert Zakharian | 2025-07-08 |
| 12103889 | Methods for etching glass-based substrates | Huayun Deng, Melanie Lian Geiger, Richard Allen Hayes, Mingqian He, Yuhui Jin +3 more | 2024-10-01 |
| 12030805 | Textured, antiglare glass articles and methods of making the same | Jaymin Amin, Yuhui Jin, Karl William Koch, III, Aize Li | 2024-07-09 |
| 11971519 | Display articles with antiglare surfaces and thin, durable antireflection coatings | Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Cameron Robert Nelson +3 more | 2024-04-30 |
| 11912619 | Textured glass articles and methods of making same | Xinyu Cao, Christine Cecala, Ling Chen, Wanghui Chen, Yuhui Jin +2 more | 2024-02-27 |
| 10509307 | High contrast, glass-based, writeable/erasable front projection screens | Gordon Charles Brown, Jacques Gollier, Joan Deanna Gregorski, Vasudha Ravichandran | 2019-12-17 |
| 9604492 | Durable glass articles for use as writable erasable marker boards | Dana Craig Bookbinder, Jeffrey John Domey, Matthew Wade Fenton | 2017-03-28 |
| 8259385 | Methods for controlling wavelength-converted light sources to reduce speckle | Martin Hempstead, Rostislav Vatchev Roussev | 2012-09-04 |
| 7254297 | Athermal optical devices employing negative expansion substrates | George Halsey Beall | 2007-08-07 |
| RE38586 | Fiber optic coupler exhibiting low nonadiabatic loss | Donald R. Young | 2004-09-14 |
| 6640031 | Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein | Liang Dong, Gang Qi | 2003-10-28 |
| 6490394 | Athermal optical device | George Halsey Beall | 2002-12-03 |
| 6483618 | Narrow band wavelength division demultiplexer and method of demultiplexing optical signals | Jaymin Amin, Laura A. Weller-Brophy | 2002-11-19 |
| 6453102 | Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein | Liang Dong, Gang Qi | 2002-09-17 |
| 6430350 | Optical device having an optical component isolated from housing | Dana Craig Bookbinder, Joel Patrick Carberry, Brent M. Wedding | 2002-08-06 |
| 6351588 | Fiber Bragg grating with cladding mode suppression | Vikram Bhatia, Adam Kent Collier, Liang Dong, Marlene A. Marro, Gang Qi +1 more | 2002-02-26 |
| 6272268 | Optical couplers with multilayer fibers | William James Miller | 2001-08-07 |
| 6256442 | Athermal integrated optical waveguide device | Daniel Aloysius Nolan, Denis M. Trouchet | 2001-07-03 |
| 6201918 | Athermalized codoped optical waveguide device | George E. Berkey, Lisa Wan-I Liou, Robert Adam Modavis, Daniel Aloysius Nolan | 2001-03-13 |
| 6162304 | Cleaning vapor compression systems | George W. McDonough, Raymond H. Thomas, Ian Shankland, Roy P. Robinson, Ellen L. Swan | 2000-12-19 |
| 5956443 | Sealed airlines in optical fiber couplers | Joel Patrick Carberry, William James Miller | 1999-09-21 |
| 5754720 | Low loss fiber optic coupler and method | Richard Alan Quinn, Christopher D. Robson, Latha I. Swaroop | 1998-05-19 |
| 5664037 | Multi-neckdown fiber optic coupler | — | 1997-09-02 |