Learn more

NELSON A

Overview
  • Total Patents
    12
About

NELSON A has a total of 12 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States and Australia. Its main competitors in its focus markets civil engineering, transport and electrical machinery and energy are MERCUR SUBSEA PRODUCTS ASA, TIANDING LIANCHUANG SEALING TECH (BEIJING) CO LTD and STENA DRILLING LTD.

Patent filings in countries

World map showing NELSON As patent filings in countries
# Country Total Patents
#1 United States 8
#2 Australia 4

Patent filings per year

Chart showing NELSON As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nelson A 8

Latest patents

Publication Filing date Title
AU2003902497A0 Describer
AUPS296202A0 Andrews electrical motor
AUPQ327199A0 Aquafoil
AU4731693A Hi performance manual rotodynamic axial-flow pump
US3833833A Drive circuitry for light emitting film displays
US3745958A Control of towed barges
US3794125A Apparatus and method of maneuver and sustain
US3741701A Frame for producing casting flasks
US3760889A Apparatus and method to modify and service a subaqueous strata drilling system
US3720422A Mini-dolly for transporting vehicles
US3738434A The apparatus and method to establish and sustain a subaqueous strata drilling system
US3722584A Apparatus and method for drilling underwater