Inventor
BRANDT JOACHIM
DE7 patents
⚠️ This page may combine multiple inventors who share the name “BRANDT JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROTHEMUEHLE BRANDT KRITZLER
4 patentsUS4218225AAug 19, 1980
Electrostatic precipitators
ROTHEMUEHLE BRANDT KRITZLER48 citations86
US4097252AJun 27, 1978
Electrostatic precipitator
ROTHEMUEHLE BRANDT KRITZLER34 citations85
US4308105ADec 29, 1981
Method of and apparatus for decontamination of radioactive waste water
ROTHEMUEHLE BRANDT KRITZLER17 citations64
US4263022AApr 21, 1981
Electrostatic precipitator with rappers for the corona electrodes
ROTHEMUEHLE BRANDT KRITZLER4 citations53
KOH I NOOR RAPIDOGRAPH
3 patentsUS4496958AJan 29, 1985
Drawing pen exchanger for computer controlled drawing machines
KOH I NOOR RAPIDOGRAPH19 citations76
US4552483ANov 12, 1985
Device for covering an oblong opening in a housing
KOH I NOOR RAPIDOGRAPH5 citations59
US4489333ADec 18, 1984
Device for exchanging objects in particular writing instruments
KOH I NOOR RAPIDOGRAPH5 citations57