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ROBINSON JR RALPH O

Overview
  • Total Patents
    11
About

ROBINSON JR RALPH O has a total of 11 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States. Its main competitors in its focus markets machines, telecommunications and weapons are DIEHL MUNITIONSSYSTEME GMBH, DIEHL MUNITIONSSYSTEME GMBH AN and AKTSIONERNOE OBSHCHESTVO NAUCHNO PROIZVODSTVENNOE PREDPRIYATIE DELTA.

Patent filings in countries

World map showing ROBINSON JR RALPH Os patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing ROBINSON JR RALPH Os patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robinson Jr Ralph O 11
#2 Sheppard Thomas W 2

Latest patents

Publication Filing date Title
US3080817A Protective cover for an aerial missile
US3081051A Radome structure
US2987999A Protective cover
US3029426A System for obtaining miss distance
US2982212A Base fuze protector
US3089421A Toroidal coil influence oscillator
US2993443A Trailing wire antenna
US3092028A Oscillator
US2995749A Roll indication system
US2939130A Dipole radio sonde
US2781512A Cylindrical notch antenna