Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484170 | System consisting of floor treatment apparatus that is exclusively guided manually and a floor treatment apparatus that is exclusively operated automatically, as well as method for operating a system of this type | Hans-Peter Arnold, Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen +9 more | 2022-11-01 |
| 11460859 | System comprised of a floor processing device guided manually, an exclusively automatically operated floor processing device and a computing device | Hans-Peter Arnold, Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen +9 more | 2022-10-04 |
| 11397437 | System with a first floor processing device and a second floor processing device as well as a method for operating such a system | Hans-Peter Arnold, Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen +9 more | 2022-07-26 |
| 11357372 | Vacuumed material collection station, vacuum cleaning apparatus and system consisting of a vacuumed material collection station and a vacuum cleaning apparatus | Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen, Christian Holz +7 more | 2022-06-14 |
| 11357373 | Suction material collecting station, system made from a suction material collecting station and a suction cleaner, and a method for the same | Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen, Christian Holz +7 more | 2022-06-14 |
| 11322948 | Battery-powered household appliance and battery charging station | Hans-Peter Arnold, Thomas Büning, Robert Frielinghaus, Martin Helmich, Lorenz Hillen +8 more | 2022-05-03 |
| 11287833 | Floor processing device that automatically moves within an environment | Hans-Peter Arnold, Thomas Buening, Robert Frielinghaus, Martin Helmich, Lorenz Hillen +8 more | 2022-03-29 |
| 9656106 | Aircraft oxygen emergency apparatus with quick release box | Marco Hollm, Hasso Weinmann, Andreas Westphal, Wolfgang Rittner, Rudiger Meckes +3 more | 2017-05-23 |