Pfeiffer; Ullrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pfeiffer; Ullrich.The latest application filed is for "terahertz imager".
- Pfeiffer; Ullrich - Wuppertal DE
- Pfeiffer; Ullrich - Kreuztal DE
- Pfeiffer; Ullrich - 8000 Munchen 80 DE
| Patent | Date |
|---|---|
| Terahertz imager Grant 9,726,548 - Sherry , et al. August 8, 2 | 2017-08-08 |
| Terahertz Imager App 20160047692 - Sherry; Hani ; et al. | 2016-02-18 |
| Terahertz imager Grant 9,176,009 - Sherry , et al. November 3, 2 | 2015-11-03 |
| High frequency oscillator Grant 9,083,324 - Sherry , et al. July 14, 2 | 2015-07-14 |
| Terahertz imager with global reset Grant 8,907,284 - Sherry , et al. December 9, 2 | 2014-12-09 |
| Terahertz Imager With Detection Circuit App 20140151768 - Pfeiffer; Ullrich ; et al. | 2014-06-05 |
| Terahertz Imager App 20140070103 - Sherry; Hani ; et al. | 2014-03-13 |
| High Frequency Oscillator App 20140070893 - Sherry; Hani ; et al. | 2014-03-13 |
| Distributive resistive mixer Grant 8,547,158 - Pfeiffer , et al. October 1, 2 | 2013-10-01 |
| Monolithically integrated antenna and receiver circuit for the detection of terahertz waves Grant 8,330,111 - Ojefors , et al. December 11, 2 | 2012-12-11 |
| Distributive Resistive Mixer App 20110254610 - Pfeiffer; Ullrich ; et al. | 2011-10-20 |
| Monolithically Integrated Antenna and Receiver Circuit for the Detection of Terahertz Waves App 20110001173 - Ojefors; Erik ; et al. | 2011-01-06 |
| Pneumatically operable injection device Grant 4,327,724 - Birk , et al. May 4, 1 | 1982-05-04 |
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