Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581554 | Photon emitter array | Joachim Walter Ahner | 2017-02-28 |
| 9513215 | Surface features by azimuthal angle | Joachim Walter Ahner | 2016-12-06 |
| 9488594 | Surface feature manager | Joachim Walter Ahner | 2016-11-08 |
| 9377394 | Distinguishing foreign surface features from native surface features | Joachim Walter Ahner, Samuel Kah Hean Wong, Henry Luis Lott, Stephen Keith McLaurin, Maissarath Nassirou +1 more | 2016-06-28 |
| 9297759 | Classification of surface features using fluorescence | Joachim Walter Ahner, Samuel Kah Hean Wong, Henry Luis Lott, Stephen Keith McLaurin, Maissarath Nassirou +1 more | 2016-03-29 |
| 9297751 | Chemical characterization of surface features | Joachim Walter Ahner, Samuel Kah Hean Wong, Maissarath Nassirou, Henry Luis Lott, Florin Zavaliche +1 more | 2016-03-29 |
| 9274064 | Surface feature manager | Joachim Walter Ahner | 2016-03-01 |
| 9217715 | Apparatuses and methods for magnetic features of articles | Joachim Walter Ahner, Stephen Keith McLaurin | 2015-12-22 |
| 9217714 | Reflective surfaces for surface features of an article | Joachim Walter Ahner, Stephen Keith McLaurin, Travis W. Grodt | 2015-12-22 |
| 9201019 | Article edge inspection | Joachim Walter Ahner | 2015-12-01 |
| 8719616 | Method for encoder frequency-shift compensation | Koichi Wago, Sundeep Chauhan | 2014-05-06 |
| 8402303 | Method for encoder frequency shift compensation | Koichi Wago, Sundeep Chauhan | 2013-03-19 |
| 7355808 | Method and apparatus for partial self-servo writing using servo wedge propagation | Lin Guo, Don Brunnett | 2008-04-08 |
| 7203019 | Latch apparatus for latching an actuator arm assembly in a disk drive | Yanning Liu, Yanchu Xu, Michael C. McGrath, Mark Heimbaugh | 2007-04-10 |
| 7050259 | High precision servo track writing with position error signal feedback | Lin Guo, Heng-Poh Khong | 2006-05-23 |
| 7050260 | Method and apparatus for partial self-servo writing using servo wedge propagation | Lin Guo, Don Brunnett | 2006-05-23 |
| 6977790 | Design scheme to increase the gain of strain based sensors in hard disk drive actuators | Yih-Jen D. Chen, Lin Guo, Wei Guo, Bill Wang | 2005-12-20 |
| 6867949 | Vibration-damped push-pin assembly for disk drive servo writing | Lin Guo, Xiaoping Hu, Wei Guo, William Marvin, Mark S. Seymour | 2005-03-15 |
| 6084205 | Method for enhanced control of welding processes | Donald A. Sheaffer, Ronald F. Renzi, Kevin Schroder | 2000-07-04 |