REEFMAN; Derk
Patent Applications and Registrations
Patent applications and USPTO patent grants for REEFMAN; Derk.The latest application filed is for "wireless intraluminal device and system".
Company Profile
3.28.33
- REEFMAN; Derk - Best NL
- Reefman; Derk - Eindhoven NL
- Reefman; Derk - AG Eindhoven NL
- Reefman; Derk - Eidhoven NL
Patent Activity
| Patent | Date |
|---|---|
| Wireless Intraluminal Device And System App 20190269335 - GROENLAND; Alfons Wouter ; et al. | 2019-09-05 |
| A Wireless Intraluminal Imaging Device And Associated Devices, Systems, And Methods App 20190261958 - Groenland; Alfons Wouter ; et al. | 2019-08-29 |
| Superconducting coil support device and method and apparatus including superconducting coil support device Grant 10,365,338 - Jonas , et al. July 30, 2 | 2019-07-30 |
| Superconducting Coil Support Device And Method And Apparatus Including Superconducting Coil Support Device App 20170097397 - JONAS; PHILIP ALEXANDER ; et al. | 2017-04-06 |
| Inductively powered electric component of an MRI apparatus Grant 8,866,480 - Waffenschmidt , et al. October 21, 2 | 2014-10-21 |
| Integration substrate with a ultra-high-density capacitor and a through-substrate via Grant 8,729,665 - Klootwijk , et al. May 20, 2 | 2014-05-20 |
| Pulse modulation and demodulation in a multiband UWB communication system Grant 8,634,445 - Reefman , et al. January 21, 2 | 2014-01-21 |
| Charge pump DC-DC converter comprising solid state batteries Grant 8,610,404 - Reefman , et al. December 17, 2 | 2013-12-17 |
| DC-to-DC converter comprising a reconfigurable capacitor unit Grant 8,395,914 - Klootwijk , et al. March 12, 2 | 2013-03-12 |
| Planar, monolithically integrated coil Grant 8,395,472 - Roozeboom , et al. March 12, 2 | 2013-03-12 |
| Assembly, chip and method of operating Grant 8,310,024 - Reefman , et al. November 13, 2 | 2012-11-13 |
| Thin film detector for presence detection Grant 8,193,685 - Klee , et al. June 5, 2 | 2012-06-05 |
| Integrated capacitor arrangement for ultrahigh capacitance values Grant 8,085,524 - Roozeboom , et al. December 27, 2 | 2011-12-27 |
| Planar, Monolithically Integrated Coil App 20110128111 - Roozeboom; Freddy ; et al. | 2011-06-02 |
| Inductively Powered Electric Component Of An Mri Apparatus App 20110084694 - Waffenschmidt; Eberhard ; et al. | 2011-04-14 |
| Thin Film Detector For Presence Detection App 20100277040 - Klee; Mareike ; et al. | 2010-11-04 |
| Parallel arranged power supplies Grant 7,808,225 - Burdenski , et al. October 5, 2 | 2010-10-05 |
| Integration Substrate With A Ultra-high-density Capacitor And A Through-substrate Via App 20100244189 - Klootwijk; Johan H. ; et al. | 2010-09-30 |
| Charge Pump Dc-dc Converter Comprising Solid State Batteries App 20100225278 - Reefman; Derk ; et al. | 2010-09-09 |
| Dc-to-dc Converter Comprising A Reconfigurable Capacitor Unit App 20100117612 - Klootwijk; Johan H. ; et al. | 2010-05-13 |
| Parallel Arranged Linear Amplifier And Dc-dc Converter App 20100045247 - Blanken; Pieter G. ; et al. | 2010-02-25 |
| Direct Stream Digital Audio With Minimal Storage Requirement App 20090287493 - Janssen; Erwin ; et al. | 2009-11-19 |
| Pulse modulation and demodulation in a multiband uwb communication system App 20090219973 - Reefman; Derk ; et al. | 2009-09-03 |
| Assembly, Chip And Method Of Operating App 20090146760 - Reefman; Derk ; et al. | 2009-06-11 |
| Electronic Quadrature Device App 20080298507 - Breems; Lucien Johannes ; et al. | 2008-12-04 |
| Integrated Capacitor Arrangement for Ultrahigh Capacitance Values App 20080291601 - Roozeboom; Freddy ; et al. | 2008-11-27 |
| Differential Phase Coding in Wireless Communication System App 20080205488 - Reefman; Derk ; et al. | 2008-08-28 |
| Assembly Comprising a Wireless-Communication Semiconductor Chip App 20080205497 - Kahlman; Josephus Arnoldus Henricus Maria ; et al. | 2008-08-28 |
| DA-converter system and a method for converting a multi-bit digital signal to an analog signal Grant 7,345,606 - Reefman , et al. March 18, 2 | 2008-03-18 |
| Sigma-delta modulator with a quantizer/gain element Grant 7,330,142 - Janssen , et al. February 12, 2 | 2008-02-12 |
| Robust watermark for DSD signals Grant 7,325,131 - Reefman January 29, 2 | 2008-01-29 |
| Noise-Shaping Device and Method with Improved Lossless Compression and Good Audio Quality for High Fidelity Audio App 20070290906 - Reefman; Derk ; et al. | 2007-12-20 |
| Mixing system for mixing oversampled digital audio signals Grant 7,302,303 - Reefman , et al. November 27, 2 | 2007-11-27 |
| Da-converter system and a method for converting a multi-bit digital signal to an analog signal App 20070152859 - Reefman; Derk ; et al. | 2007-07-05 |
| Generating bit-streams with higher compression gains Grant 7,218,263 - Janssen , et al. May 15, 2 | 2007-05-15 |
| Adaptive filtering App 20070052556 - Janssen; Erwin ; et al. | 2007-03-08 |
| Sigma-delta modulator App 20070035424 - Janssen; Erwin ; et al. | 2007-02-15 |
| Generating bit-streams with higher compression gains App 20070018857 - Janssen; Erwin ; et al. | 2007-01-25 |
| Method and arrangement for concealing errors Grant 7,127,644 - Reefman , et al. October 24, 2 | 2006-10-24 |
| Sigma-delta modulation App 20060049970 - Reefman; Derk ; et al. | 2006-03-09 |
| Sigma-delta modulation Grant 6,975,257 - Reefman , et al. December 13, 2 | 2005-12-13 |
| Mixing system for mixing oversampled digital audio signals App 20050075744 - Reefman, Derk ; et al. | 2005-04-07 |
| Sigma-delta modulation App 20050001749 - Reefman, Derk ; et al. | 2005-01-06 |
| Audio signal compression App 20040230427 - Reefman, Derk ; et al. | 2004-11-18 |
| Audio signal compression Grant 6,819,275 - Reefman , et al. November 16, 2 | 2004-11-16 |
| Watermark insertion and extraction into and from a high quality signal is performed using sample rate conversion Grant 6,690,812 - Reefman , et al. February 10, 2 | 2004-02-10 |
| Method and arrangement for synchronizing a sigma delta-modulator Grant 6,606,043 - Reefman August 12, 2 | 2003-08-12 |
| Robust watermark for DSD signals App 20030079131 - Reefman, Derk | 2003-04-24 |
| Audio signal processing with adaptive noise-shaping modulation App 20020165631 - Nuijten, Petrus Antonius Cornelis Maria ; et al. | 2002-11-07 |
| Audio signal compression App 20020163455 - Reefman, Derk ; et al. | 2002-11-07 |
| Digital low pass filter App 20020107898 - Reefman, Derk ; et al. | 2002-08-08 |
| Method and arrangement for concealing errors App 20020080957 - Reefman, Derk ; et al. | 2002-06-27 |
| Method and arrangement for synchronizing a sigma delta-modulator App 20020036578 - Reefman, Derk | 2002-03-28 |
| Watermark insertion and extraction App 20010055408 - Reefman, Derk ; et al. | 2001-12-27 |
| Method of standard-less phase analysis by means of a diffractogram Grant 6,108,401 - Reefman August 22, 2 | 2000-08-22 |
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