Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5220223 | Dynamoelectric machine | — | 1993-06-15 |
| 5103126 | Transmission guided by stationary curved spindle | — | 1992-04-07 |
| 4873518 | Pulse width discriminating circuit | — | 1989-10-10 |
| 4854709 | Arrangement for measuring the distance of a marking element on a displaceable body from a reference marking element | Thomas Theil | 1989-08-08 |
| 4818887 | Arrangement for the recognition of obstacles for motor vehicles | Walter Weishaupt | 1989-04-04 |
| 4807149 | Measuring arrangement with a plurality of measuring units | — | 1989-02-21 |
| 4774451 | Voltage controlling transformer circuit and method for generating a controlled load voltage by using such a transformer circuit | Ludwig Bolkow | 1988-09-27 |
| 4751614 | Cable having a protecting multi-layer sheath | — | 1988-06-14 |
| 4719415 | Arrangement for the measurement of the electric voltage parameters of a high voltage conductor | — | 1988-01-12 |
| 4699508 | Method of measuring the distance of a target and apparatus for its performance | Ludwig Bolkow, Hoiko Chaborski | 1987-10-13 |
| 4685043 | Inverter for generating a staircase-shaped a.c. voltage on each of the phase conductors of a multiphase system | — | 1987-08-04 |
| 4672526 | Rectifying circuit arrangement for generating at least one controllable direct voltage from at least one alternating voltage | Ludwig Barbacsy | 1987-06-09 |
| 4569599 | Method of determining the difference between the transit times of measuring pulse signals and reference pulse signals | Ludwig Bolkow, Hoiko Chaborski | 1986-02-11 |
| 4550504 | Method and apparatus for the measurement of the length of a straight line or an arc | — | 1985-11-05 |
| 4521107 | Apparatus for measuring distances by measuring time of travel of a measuring light pulse | Hoiko Chaborski | 1985-06-04 |
| 4498764 | Dynamic control arrangement for a distance measuring apparatus | Ludwig Bolkow, Hoiko Chaborski | 1985-02-12 |
| 4456817 | Cigar lighter | Hans J. Kollner, Helmut Tönnes | 1984-06-26 |
| 4449191 | Process and an apparatus for measuring an angle | — | 1984-05-15 |
| 4445087 | Process and an apparatus for measuring the angular velocity of a rotating member | — | 1984-04-24 |
| 4441107 | Measuring arrangement having a plurality of measuring points connected to one another by means of a cable | Hoiko Chaborski | 1984-04-03 |
| 4319332 | Method and apparatus for space monitoring by means of pulsed directional beam | — | 1982-03-09 |
| 4240612 | Winch for the slip-free hauling of a rope | — | 1980-12-23 |