Learn more

ROBERTS RICHARD D

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    198,730
About

ROBERTS RICHARD D has a total of 22 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets telecommunications, digital networks and measurement are GREENWICH TECHNOLOGIES ASSOCIA, AIREON LLC and GLOWLINK COMMUNICATIONS TECHNOLOGY INC.

Patent filings in countries

World map showing ROBERTS RICHARD Ds patent filings in countries

Patent filings per year

Chart showing ROBERTS RICHARD Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roberts Richard D 22
#2 Gopalakrishnan Praveen 5
#3 Walma Mathys C 3
#4 Kesaraju Saiveena 1
#5 Murphy Matthew J 1
#6 Walma Mathijs C 1
#7 Pearson Tom E 1
#8 Runkle Paul R 1
#9 Abiri Roni 1
#10 Nelson George R 1

Latest patents

Publication Filing date Title
US2020116856A1 Collision warning using ultra wide band radar
US2018098215A1 Data processing and authentication of light communication sources
US2016047888A1 Vehicle positioning
US2015277613A1 Wireless peripheral data transmission for touchscreen displays
US2014270799A1 Method and system for camera enabled error detection
US2014003823A1 Methods and arrangements for generating a waveform for frequency shift keying communications
US2014006907A1 Methods and arrangements for error correction in decoding data from an electromagnetic radiator
US2014003817A1 Transmit and receive MIMO protocols for light array communications
US2013287403A1 Methods and apparatus for modulating light to concurrently convey high rate data and low rate data
US2014308048A1 Methods and arrangements for frequency shift communications by undersampling
US2014219663A1 Methods and arrangements for frequency shift communications
US2012162633A1 Systems and methods for determining position using light sources
US2011144941A1 Position determination based on propagation delay differences of multiple signals received at multiple sensors
US2009167604A1 Fast training of phased arrays using multilateration estimate of the target device location
US5299824A Wheel chair with rotatable tray
US4455894A Hand held opening apparatus