Tung; David M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tung; David M..The latest application filed is for "surface features by azimuthal angle".
Company Profile
3.32.25
- Tung; David M. - Livermore CA
- Tung; David M. - Livermoore CA
- Tung; David M. - Sunnyvale CA
Patent Activity
| Patent | Date |
|---|---|
| Laser cutting array with multiple laser source arrangement Grant 10,384,306 - Beresford , et al. A | 2019-08-20 |
| Raman apparatus and methods Grant 10,234,395 - Gargas , et al. | 2019-03-19 |
| Feature detection with light transmitting medium Grant 10,234,400 - Ahner , et al. | 2019-03-19 |
| Features maps of articles with polarized light Grant 10,152,998 - Tung , et al. Dec | 2018-12-11 |
| Imaging a transparent article Grant 10,024,790 - Ahner , et al. July 17, 2 | 2018-07-17 |
| Surface features by azimuthal angle Grant 9,952,151 - Tung , et al. April 24, 2 | 2018-04-24 |
| Three dimensional data storage media Grant 9,911,446 - Ahner , et al. March 6, 2 | 2018-03-06 |
| Apparatuses and methods for magnetic features of articles Grant 9,903,822 - Ahner , et al. February 27, 2 | 2018-02-27 |
| Distinguishing foreign surface features from native surface features Grant 9,863,892 - Ahner , et al. January 9, 2 | 2018-01-09 |
| Reflective surfaces for surface features of an article Grant 9,863,876 - Ahner , et al. January 9, 2 | 2018-01-09 |
| Classification of surface features using fluoresence Grant 9,810,633 - Ahner , et al. November 7, 2 | 2017-11-07 |
| Apparatus for uniformly irradiating and imaging an article Grant 9,784,688 - Ahner , et al. October 10, 2 | 2017-10-10 |
| Chemical characterization of surface features Grant 9,766,179 - Ahner , et al. September 19, 2 | 2017-09-19 |
| Three dimensional data storage media Grant 9,697,857 - Ahner , et al. July 4, 2 | 2017-07-04 |
| Photon emitter array Grant 9,581,554 - Ahner , et al. February 28, 2 | 2017-02-28 |
| Surface Features By Azimuthal Angle App 20170030831 - Tung; David M. ; et al. | 2017-02-02 |
| Surface features by azimuthal angle Grant 9,513,215 - Tung , et al. December 6, 2 | 2016-12-06 |
| Surface feature manager Grant 9,488,594 - Ahner , et al. November 8, 2 | 2016-11-08 |
| Distinguishing Foreign Surface Features From Native Surface Features App 20160274037 - Ahner; Joachim Walter ; et al. | 2016-09-22 |
| Distinguishing foreign surface features from native surface features Grant 9,377,394 - Ahner , et al. June 28, 2 | 2016-06-28 |
| Chemical Characterization Of Surface Features App 20160178513 - Ahner; Joachim Walter ; et al. | 2016-06-23 |
| Classification Of Surface Features Using Fluoresence App 20160169802 - Ahner; Joachim Walter ; et al. | 2016-06-16 |
| Surface Feature Manager App 20160139060 - Ahner; Joachim Walter ; et al. | 2016-05-19 |
| Chemical characterization of surface features Grant 9,297,751 - Ahner , et al. March 29, 2 | 2016-03-29 |
| Classification of surface features using fluorescence Grant 9,297,759 - Ahner , et al. March 29, 2 | 2016-03-29 |
| Raman Apparatus And Methods App 20160077009 - Gargas; Daniel J. ; et al. | 2016-03-17 |
| Article Edge Inspection App 20160069814 - Tung; David M. ; et al. | 2016-03-10 |
| Reflective Surfaces For Surface Features Of An Article App 20160069799 - Ahner; Joachim W. ; et al. | 2016-03-10 |
| Apparatuses And Methods For Magnetic Features Of Articles App 20160069815 - Ahner; Joachim Walter ; et al. | 2016-03-10 |
| Surface feature manager Grant 9,274,064 - Ahner , et al. March 1, 2 | 2016-03-01 |
| Reflective surfaces for surface features of an article Grant 9,217,714 - Ahner , et al. December 22, 2 | 2015-12-22 |
| Apparatuses and methods for magnetic features of articles Grant 9,217,715 - Ahner , et al. December 22, 2 | 2015-12-22 |
| Article edge inspection Grant 9,201,019 - Tung , et al. December 1, 2 | 2015-12-01 |
| Features Maps Of Articles With Polarized Light App 20150285743 - Tung; David M. ; et al. | 2015-10-08 |
| Apparatuses And Methods For Magnetic Features Of Articles App 20140354982 - Ahner; Joachim Walter ; et al. | 2014-12-04 |
| Photon Emitter Array App 20140354994 - Ahner; Joachim Walter ; et al. | 2014-12-04 |
| Surface Feature Manager App 20140354981 - Ahner; Joachim Walter ; et al. | 2014-12-04 |
| Article Edge Inspection App 20140354980 - Tung; David M. ; et al. | 2014-12-04 |
| Surface Features By Azimuthal Angle App 20140354984 - Tung; David M. ; et al. | 2014-12-04 |
| Reflective Surfaces For Surface Features Of An Article App 20140160481 - Ahner; Joachim W. ; et al. | 2014-06-12 |
| Sub-pixel Imaging For Enhanced Pixel Resolution App 20140152804 - Ahner; Joachim Walter ; et al. | 2014-06-05 |
| Method for encoder frequency-shift compensation Grant 8,719,616 - Wago , et al. May 6, 2 | 2014-05-06 |
| Feature Detection With Light Transmitting Medium App 20140104603 - Ahner; Joachim Walter ; et al. | 2014-04-17 |
| Distinguishing Foreign Surface Features From Native Surface Features App 20140104604 - Ahner; Joachim Walter ; et al. | 2014-04-17 |
| Apparatus For Imaging A Uniformly Irradiated Article App 20140098217 - Ahner; Joachim Walter ; et al. | 2014-04-10 |
| Imaging A Transparent Article App 20140098370 - Ahner; Joachim Walter ; et al. | 2014-04-10 |
| Chemical Characterization Of Surface Features App 20140098368 - Ahner; Joachim Walter ; et al. | 2014-04-10 |
| Classification Of Surface Features Using Fluoresence App 20140098364 - Ahner; Joachim Walter ; et al. | 2014-04-10 |
| Method For Encoder Frequency-shift Compensation App 20130169315 - Wago; Koichi ; et al. | 2013-07-04 |
| Method for encoder frequency shift compensation Grant 8,402,303 - Wago , et al. March 19, 2 | 2013-03-19 |
| Method For Encoder Frequency Shift Compensation App 20120274371 - Wago; Koichi ; et al. | 2012-11-01 |
| Method and apparatus for partial self-servo writing using servo wedge propagation Grant 7,355,808 - Tung , et al. April 8, 2 | 2008-04-08 |
| Method and apparatus for partial self-servo writing using servo wedge propagation Grant 7,050,260 - Tung , et al. May 23, 2 | 2006-05-23 |
| Design scheme to increase the gain of strain based sensors in hard disk drive actuators Grant 6,977,790 - Chen , et al. December 20, 2 | 2005-12-20 |
| Vibration-damped push-pin assembly for disk drive servo writing Grant 6,867,949 - Guo , et al. March 15, 2 | 2005-03-15 |
| Method for enhanced control of welding processes Grant 6,084,205 - Sheaffer , et al. July 4, 2 | 2000-07-04 |
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