Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680281 | Laser system having switchable power modes | Rongwei Jason Xuan, Michael R. Hodel, Raymond Adam Nemeyer | 2017-06-13 |
| 7869016 | Fiber damage detection and protection device | Gerald M. Mitchell, Michael W. Sasnett, David S. Jebens, Michael R. Hodel | 2011-01-11 |
| 7327667 | Semiconductor laser and associated drive circuit substrate | Robert L. Thornton, Roger K. Malmhall, Matthew C. Bashaw | 2008-02-05 |
| 7158470 | Near-field optical head system with integrated slider and laser | Robert L. Thornton, Roger K. Malmhall, Mathew C. Bashaw | 2007-01-02 |
| 7069569 | Near-field optical head system with integrated slider and laser | Robert L. Thornton, Roger K. Malmhall, Mathew C. Bashaw | 2006-06-27 |
| 6963530 | Near-field optical head system with integrated slider and laser | Robert L. Thornton, Roger K. Malmhall, Mathew C. Bashaw | 2005-11-08 |
| 6937637 | Semiconductor laser and associated drive circuit substrate | Robert L. Thornton, Roger K. Malmhall, Matthew C. Bashaw | 2005-08-30 |
| 6807131 | Near-field hybrid magnetic-optical head system | Lambertus Hesselink, Robert L. Thornton, Roger F. Malmhäll | 2004-10-19 |
| 6603781 | Multi-wavelength transmitter | Michael V. Morelli, Patrick D. O'Rourke, Robert M. Elkow, Robert L. Thornton | 2003-08-05 |
| 5948497 | High stability silver based alloy reflectors for use in a writable compact disk | Tukaram K. Hatwar | 1999-09-07 |
| 5612108 | Magneto-optical structure having titanium underlayer | Tukaram K. Hatwar, Robert H. Webster | 1997-03-18 |
| 5069984 | Overwritable magnetooptical recording element including first and second magnetic layers, with one of which containing zirconium | Tukaram K. Hatwar, Anthony C. Palumbo, Jr. | 1991-12-03 |
| 4992338 | Multilayer magnetooptic recording medium with a polarizable palladium intermediate layer | Tukaram K. Hatwar | 1991-02-12 |
| 4877690 | Magnetooptical recording element | David A. Glocker, Tukaram K. Hatwar, Gregory Lynn McIntire, Srinivas T. Rao | 1989-10-31 |
| 4774615 | Magneto-optic read-out method and apparatus with polarization correction means | Joseph F. Revelli, Jr., Stuart D. Perry | 1988-09-27 |
| 4578684 | Optical recording and information elements | Mool C. Gupta | 1986-03-25 |