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TESLA NAT CORP

Overview
  • Total Patents
    17
About

TESLA NAT CORP has a total of 17 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets basic communication technologies, measurement and electrical machinery and energy are TESLA NATIONALUNTERNEHMEN, MELEXIS TECHNOLOGIES SA and WILLIAMS BRUCE T.

Patent filings in countries

World map showing TESLA NAT CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 United Kingdom 8

Patent filings per year

Chart showing TESLA NAT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Antonin Spacek 3
#2 Jiri Vackar 3
#3 Emil Podskalsky 1
#4 Karel Hajek 1
#5 Bohdan Carniol 1

Latest patents

Publication Filing date Title
GB689933A Indicator of soft gamma and other rays given off by radioactive materials which are capable of exciting luminescent materials to emit photons in the ultraviolet range
GB691984A An improved method and means for making a glass-to-metal seal
GB685800A Improvements in and relating to electron tubes
GB691538A Improvements in and relating to multiple amplifier assemblies
US2660617A Teleprinting device
US2588287A Impulse metering device
US2706249A Stabilization of resonant circuits
GB662280A A device for tuning, and measuring the band width of, band pass filters or separate oscillatory circuits
GB661321A A method of and a device for a quick measurement of inductance, capacity and resonance frequency of tuned circuits with a small quality factor
GB660420A A device for the measurement and quick control of the quality factor, or damping factor, of inductance coils, capacitors and resonant circuits
US2568132A Phase modulated signaling system and method
US2614153A Method of and device for measuring and controlling the quality factor and damping factor of electric circuits and components thereof
US2588302A Method of and device for transforming amplitude modulation into phase modulation
US2523240A Balanced feedback for symmetric cathode followers
GB649874A A wattmeter for electric high frequency currents
US2648048A Wattmeter for electric highfrequency currents
US2572958A Method for increasing the deviation of frequency modulated oscillations