Ekwall; Christer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ekwall; Christer.The latest application filed is for "implantable cardiac stimulator with circuitry for removing noise in sensed electrical signals".

Company Profile

0.19.0

Ekwall; Christer - Sp.ang.nga SE
Ekwall; Christer - Spanga SE
Ekwall; Christer - Solna SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Implantable cardiac stimulator with circuitry for removing noise in sensed electrical signals Grant 6,584,351 - Ekwall June 24, 2	2003-06-24
Heart stimulator determining cardiac output, by measuring the systolic pressure, for controlling the stimulation Grant 6,314,323 - Ekwall November 6, 2	2001-11-06
Ischemia detector Grant 6,264,606 - Ekwall , et al. July 24, 2	2001-07-24
Implantable heart stimulator Grant 6,256,538 - Ekwall July 3, 2	2001-07-03
Implantable cardiac stimulator wherein the pacing rate is controlled dependent on variations in the spontaneous interval Grant 6,246,909 - Ekwall June 12, 2	2001-06-12
Ischemia detector and heart stimulator provided with such an ischemia detector Grant 6,233,486 - Ekwall , et al. May 15, 2	2001-05-15
Implantable ischemia detector and implantable stimulator employing same Grant 6,016,443 - Ekwall , et al. January 18, 2	2000-01-18
Medical device used to stimulate tissue Grant 5,824,016 - Ekwall October 20, 1	1998-10-20
Electrophysiological stimulator with variable stimulation pulse Grant 5,683,427 - Ekwall November 4, 1	1997-11-04
Medical electrode system having a sleeve body and control element therefor for selectively positioning an exposed conductor area Grant 5,578,067 - Ekwall , et al. November 26, 1	1996-11-26
Cardiac electrode device having at least a portion thereof which is ribbon shaped Grant 5,571,164 - Ekwall , et al. November 5, 1	1996-11-05
Device for detecting the position of a magnet by analyzing movement of a current-fed coil disposed in the magnetic field of the magnet Grant 5,541,507 - Ekwall July 30, 1	1996-07-30
Constant charge pacemaker Grant 5,423,866 - Ekwall June 13, 1	1995-06-13
Magnetic field detector with a resiliently mounted electrical coil Grant 5,424,642 - Ekwall June 13, 1	1995-06-13
In vivo implantable medical device with battery monitoring circuitry Grant 5,193,538 - Ekwall March 16, 1	1993-03-16
Implantable medical device with means for telemetric transmission of data Grant 5,016,634 - Vock , et al. May 21, 1	1991-05-21
Lead impedance scanning system for pacemakers Grant 4,899,750 - Ekwall February 13, 1	1990-02-13
Sensing margin detectors for implantable electromedical devices Grant 4,827,934 - Ekwall May 9, 1	1989-05-09
Signal processing means particularly for heart pacemakers Grant 4,388,928 - Ekwall , et al. June 21, 1	1983-06-21

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.