Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296761 | Motor vehicle floor covering | Volkmar Schulze, Volker Kursch | 2025-05-13 |
| 12043692 | Polyurethane-foamed formulations and noise insulations with foams based thereon | Volkmar Schulze | 2024-07-23 |
| 11760829 | Polyurethane foam formulation and sound insulation with foams based thereon (motor capsule) | Volkmar Schulze | 2023-09-19 |
| 11577671 | Absorbing sound insulation motor trim element | Volkmar Schulze, Volker Kursch, Maurizio Tarello, Norbert Nicolai | 2023-02-14 |
| 10598720 | Method for insulation fault location and an insulation fault location system for an ungrounded power supply system | Oliver Schaefer, Carsten Hartmann | 2020-03-24 |
| 5969475 | Tuneable microcavities | Richard Henry Friend | 1999-10-19 |
| 5768419 | Method of connection handling for interactive services | Michael Gundlach, Hauke Kosciessa, Walter Tengler | 1998-06-16 |
| 5684444 | Coding head for the magnetization of layers | Jan-Thomas Rebsch | 1997-11-04 |
| 4983945 | Device for detecting magnetized areas | Armin G. Kissling | 1991-01-08 |
| 4975675 | Device comprising at least one magneto-resistor contained in a housing | — | 1990-12-04 |
| 4885900 | Driving method and system for controlling a tubular-bag machine | Herbert Lohr, Bernd Stein, Reiner Ade, Walter Baur | 1989-12-12 |
| 4771240 | Magnetic field sensor with magnetic field-dependent resistor | Hans-Peter Meyer | 1988-09-13 |
| 4767989 | Mounting arrangement for magnetic field detector | Hans-Peter Meyer | 1988-08-30 |
| 4644166 | Sensor for testing light and weather resistance of samples | Walter Sturm, Jurgen Witt, Werner Fritz, Ursula Eysholt | 1987-02-17 |
| 4622625 | Operating-room light with variable illumination | Walter Wohlfart | 1986-11-11 |
| 4618776 | Light and weather resistance sensing system with a sensed signal transmission channel | Walter Sturm, Jurgen Witt, Werner Fritz, Ursula Eysholdt | 1986-10-21 |
| 4529046 | Device for producing boreholes in coal or the like | Bruno H. Schmidt | 1985-07-16 |
| 4440242 | Device for producing boreholes in coal or the like | Bruno H. Schmidt | 1984-04-03 |
| 4336496 | Electrical contact test apparatus to test contact resistance of a sample terminal | Rudolf Schnabl | 1982-06-22 |