Dresden
Germany
4
2023-08-10
The entities that hold a legal rights for patent applications filed by inventor HOFFMANN Michael:
Michael HOFFMANN from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE THEREOF, AND AIR FILTER DEVICE WITH THE FILTER MATERIAL
#2 | 2022-05-26THIN-FILM TRANSISTOR AND METHOD FOR PRODUCING A THIN-FILM TRANSISTOR
#3 | 2020-11-05Electrical storage device with negative capacitance
#4 | 2009-12-10Flat lighting devices and method of contacting flat lighting devices
2899770 ⎘