Inventor
HEYNISCH HINRICH
DE23 patents
⚠️ This page may combine multiple inventors who share the name “HEYNISCH HINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
22 patentsUS4451759AMay 29, 1984
Flat viewing screen with spacers between support plates and method of producing same
SIEMENS AG102 citations96
US4213810AJul 22, 1980
Orientation layer for a liquid crystal display and method of manufacture
SIEMENS AG10 citations74
US4567406AJan 28, 1986
High-gain Klystron-tetrode
SIEMENS AG9 citations73
US4435672AMar 6, 1984
Flat picture tube
SIEMENS AG16 citations73
US4404494ASep 13, 1983
Travelling wave tube with periodic-permanent magnet focusing system
SIEMENS AG11 citations73
US4204399AMay 27, 1980
Wristwatch
SIEMENS AG13 citations73
US4698818AOct 6, 1987
Air-cooled discharge tube for an ion laser
SIEMENS AG8 citations72
US4613971ASep 23, 1986
Transversely excited gas laser
SIEMENS AG16 citations71
US3970891AJul 20, 1976
Electron collector for an electron beam tube
SIEMENS AG11 citations66
US4647816AMar 3, 1987
Travelling-wave tube and method for the manufacture thereof
SIEMENS AG3 citations62
US4529945AJul 16, 1985
Method of removing distortions in amplifiers
SIEMENS AG2 citations62
US4310775AJan 12, 1982
Dispenser cathode, particularly a metal capillary cathode
SIEMENS AG4 citations62
US4250430AFeb 10, 1981
Multi-stage collector for transit-time tubes
SIEMENS AG3 citations62
US3942136AMar 2, 1976
Time multiplex electron beam with modulating means
SIEMENS AG2 citations62
US4756001AJul 5, 1988
Gas discharge tube for an ion laser
SIEMENS AG2 citations61
US4803397AFeb 7, 1989
Indirectly heated dispenser metal capillary cathode for electrical discharge devices
SIEMENS AG3 citations60
US4864582ASep 5, 1989
Gas laser tube and method for manufacturing the same
SIEMENS AG3 citations59
US4653060AMar 24, 1987
Gas laser tube and method for manufacturing the same
SIEMENS AG4 citations59
US4539512ASep 3, 1985
Traveling-wave tube with periodic permanent-magnet focussing system
SIEMENS AG3 citations59
US4761787AAug 2, 1988
Transversely excited waveguide laser
SIEMENS AG2 citations57
US4358705ANov 9, 1982
Supporting system for the delay line of a travelling wave tube
SIEMENS AG0 citations52
US4292566ASep 29, 1981
Traveling wave tube with a helical delay line
SIEMENS AG1 citations49