Welland; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Welland; David.The latest application filed is for "method and apparatus for reducing interference".
- Welland; David - Austin TX
- Welland; David - Ouistreham FR
| Patent | Date |
|---|---|
| Method and apparatus for reducing interference Grant 9,013,232 - Welland , et al. April 21, 2 | 2015-04-21 |
| Method and apparatus for reducing interference Grant 9,000,838 - Welland , et al. April 7, 2 | 2015-04-07 |
| Method And Apparatus For Reducing Interference App 20130118795 - Welland; David ; et al. | 2013-05-16 |
| Method And Apparatus For Reducing Interference App 20130112472 - Welland; David ; et al. | 2013-05-09 |
| System and method for determining capacitance value Grant 8,193,822 - Welland June 5, 2 | 2012-06-05 |
| Multi-touch Resolve Mutual Capacitance Sensor App 20120050206 - WELLAND; DAVID | 2012-03-01 |
| Low Power Multi-touch Scan Control System App 20120054379 - Leung; Kafai ; et al. | 2012-03-01 |
| System And Method For Determining Capacitance Value App 20100201382 - WELLAND; DAVID | 2010-08-12 |
| Edge transceiver architecture and related methods Grant 7,720,176 - Welland May 18, 2 | 2010-05-18 |
| Digital variable gain mixer Grant 7,697,901 - Sridharan , et al. April 13, 2 | 2010-04-13 |
| Edge transceiver architecture and related methods App 20070071129 - Welland; David | 2007-03-29 |
| Digital variable gain mixer App 20070072558 - Sridharan; Srinath ; et al. | 2007-03-29 |
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