Uetersen
Germany
4
2021-06-03
The entities that hold a legal rights for patent applications filed by inventor LEHMANN Stefan:
Stefan LEHMANN from Uetersen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas sensor and gas-measuring device for detecting volatile organic compounds
#2 | 2017-11-09GAS-MEASURING CHIP, PORTABLE CHIP MEASUREMENT SYSTEM AND METHOD FOR OPERATING A PORTABLE CHIP MEASUREMENT SYSTEM
#3 | 2017-11-02Gas sensor and gas-measuring device for detecting volatile organic compounds
#4 | 2016-11-10Gas-measuring device
1705989 ⎘