Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749769 | Light redirecting film | Vivian W. Jones, Gary E. Gaides, Stephen A. Johnson, Nathaniel I. Lehn, Adam T. Ringberg +2 more | 2023-09-05 |
| 10953560 | Conversion and application of material strips | Mark J. Votava, Paul J. Cobian, Waldo L. Lopez, Dagny M. Joffre | 2021-03-23 |
| 10950745 | Manufacturing systems and methods including inline cutting | Mark J. Votava | 2021-03-16 |
| 10903382 | Light redirecting film useful with solar modules | Mark B. O'Neill | 2021-01-26 |
| 10510913 | Light redirecting film useful with solar modules | Mark B. O'Neill | 2019-12-17 |
| 10205041 | Light redirecting film useful with solar modules | Mark B. O'Neill | 2019-02-12 |
| 9972734 | Photovoltaic modules comprising light directing mediums and methods of making the same | Daniel T. Chen | 2018-05-15 |
| 8976327 | Optical shutter applicable in stereoscopic viewing glasses | Hassan Sahouani, Feng Bai, Vadim N. Savvateev, Jesus R. Ramos, Hugo B. Montano | 2015-03-10 |
| 8100535 | Stress birefringence compensation in polarizing beamsplitters and systems using same | David J. W. Aastuen, Charles L. Bruzzone | 2012-01-24 |
| 7967443 | Projection system using reflective polarizers | Gregory E. Gilligan | 2011-06-28 |
| 7905650 | Backlight suitable for display devices | Quinn D. Sanford, Ming Cheng | 2011-03-15 |
| 7731366 | Stress birefringence compensation in polarizing beamsplitters and systems using same | David J. W. Aastuen, Charles L. Bruzzone | 2010-06-08 |
| 7673993 | Projection system using reflective polarizers | Gregory E. Gilligan | 2010-03-09 |
| 7568804 | Highly efficient single panel and two panel projection engines | Charles L. Bruzzone, David J. W. Aastuen | 2009-08-04 |
| 7529029 | Polarizing beam splitter | John Duncan, Michael W. O'Keefe, William E. Phillips, III, Patrick R. Destain | 2009-05-05 |
| 7475991 | Polarizing beamsplitter assembly | Michael K. Domroese, Stephen K. Eckhardt, Glendon D. Kappel, Hamid R. Mortazavi, Michael J. Raykowski | 2009-01-13 |
| 7405857 | Light emitting diode (LED) device and method of making same | Robert S. Moshrefzadeh, Zhiming Zhou, Albert I. Everaerts | 2008-07-29 |
| 7387391 | Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters | Michael K. Domroese, Michael P. Keyes | 2008-06-17 |
| 7362507 | Polarizing beam splitter | John Duncan, Michael W. O'Keefe, William E. Phillips, III, Patrick R. Destain | 2008-04-22 |
| 7357511 | Stress birefringence compensation in polarizing beamsplitters and systems using same | David J. W. Aastuen, Charles L. Bruzzone | 2008-04-15 |
| 7329006 | Projection system having low astigmatism | David J. W. Aastuen, Charles L. Bruzzone, Stephen K. Eckhardt | 2008-02-12 |
| 7315418 | Polarizing beam splitter assembly having reduced stress | James P. DiZio, Maureen C. Nelson, Audrey A. Sherman, Mieczyslaw H. Mazurek, Wendi J. Winkler +1 more | 2008-01-01 |
| 7261418 | Projection apparatus | David J. W. Aastuen, Charles L. Bruzzone, William W. Merrill, Timothy J. Hebrink, Harry E. Johnson +1 more | 2007-08-28 |
| 7237899 | Highly efficient single panel and two panel projection engines | Charles L. Bruzzone, David J. W. Aastuen | 2007-07-03 |
| 7234816 | Polarizing beam splitter assembly adhesive | Charles L. Bruzzone, Ming Cheng, Ying-Yuh Lu | 2007-06-26 |