Learn more

SIMPSON NEIL A A

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    222,370
About

SIMPSON NEIL A A has a total of 16 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets civil engineering, materials and metallurgy and engines, pumps and turbines are G&H DIVERSIFIED MFG LP, ABERNETHY ANDERSON CHARLES and ASTEC DEV LTD.

Patent filings in countries

World map showing SIMPSON NEIL A As patent filings in countries
# Country Total Patents
#1 United Kingdom 14
#2 United States 2

Patent filings per year

Chart showing SIMPSON NEIL A As patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Simpson Neil A A 2

Latest patents

Publication Filing date Title
GB201600266D0 Downhole disconnect tool
GB201600125D0 Down hole BOP
GB201314266D0 Hybrid diamond Reamer Stabiliser
GB201309853D0 Torque reduction sub
GB201307695D0 Expandable Stabilizer
GB201212654D0 Hydraulic actuation device
GB201202640D0 Swaged friction reducing collar
GB201113150D0 Downhole tool
GB201106595D0 Rotary tubular thrust and wear protector
GB201020129D0 Rotary drilling traction stabiliser
GB201009171D0 Sealing method for sub sea oil and gas wells
GB201005748D0 Manufacturing method for composite slickline containing fibre optic
GB0823429D0 Actuating Mechanism
GB0615382D0 Wheeled Lifting Frame
US5030071A Roller van motor with fluid biassed roller