Roland Heinze
20Patents
13h-index
19Co-inventors
78Inventor score
Filing activity: Feb 5, 1982 → Apr 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4805621A | Apparatus for measuring impedance of body tissue | Human Necessities | 177 | Expired |
| US5247945A | Electrode arrangement for a defibrillator | Human Necessities | 159 | Expired |
| US4399820A | Process and device for regulating the stimulation frequency of heart pacemakers | Human Necessities | 127 | Expired |
| US4807632A | Measuring instrument for intracardial acquisition of the blood oxygen saturation of a patient for controlling the pacing rate of a heart pacemaker | Human Necessities | 104 | Expired |
| US4763655A | Frequency-controlled heart pacemaker | Human Necessities | 67 | Expired |
| US4877032A | Sensor arrangement for the control of implantable devices | Human Necessities | 64 | Expired |
| US5058586A | Catheter for implantation in the heart, having an integrated measuring probe | Human Necessities | 53 | Expired |
| US4823797A | Apparatus and method for impedance measurement of body tissues | Human Necessities | 52 | Expired |
| US5076271A | Rate-responsive pacing method and system employing minimum blood oxygen saturation as a control parameter and as a physical activity indicator | Human Necessities | 34 | Expired |
| US5645575A | Cardiac pacemaker and pacing method using detection of physical stress for adjusting stimulation rate | Human Necessities | 27 | Expired |
| US5514171A | Pressure and heart movement sensor for heart stimulators | Human Necessities | 18 | Expired |
| US4727879A | Measurement device for intracardial acquisition of blood oxygen saturation | Human Necessities | 17 | Expired |
| US4830488A | Measuring instrument for intracardial acquisition of blood oxygen saturation | Human Necessities | 16 | Expired |
| US5133349A | Method for adapting the stimulation frequency of a heart pacemaker to the burden of the patient | Human Necessities | 12 | Expired |
| US4870968A | System and method for controlling the stimulation frequency of heart pacemakers | Human Necessities | 10 | Expired |
| US4870967A | Measuring arrangement for controlling an implantable body-assist device | Human Necessities | 7 | Expired |
| US5500006A | Arrangement, particularly a heart pacemarker, for acquiring a measurement parameter of the heart activity | Human Necessities | 7 | Expired |
| US6920353B1 | Cardiac pacemaker with adjustable stimulation interval | Human Necessities | 4 | Expired |
| US6902100B2 | Method of improving the quality of soldered connections | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10131565B2 | Preform for an optical waveguide and a fiber with non-circular core | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.