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SP3H

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    210,117
About

SP3H has a total of 80 patent applications. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets measurement, engines, pumps and turbines and environmental technology are IMAGESTATISTICS INC, GUILIN GUANGMING TECH INDUSTRY LTD and WANG DA YU.

Patent filings per year

Chart showing SP3Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fournel Johan 66
#2 Lunati Alain 54
#3 Gergaud Thierry 19
#4 Johan Fournel 14
#5 Alain Lunati 12
#6 Oberti Sylvain 12
#7 Biteau Guillaume 3
#8 Thierry Gergaud 3
#9 Sylvain Oberti 2
#10 Guillaume Biteau 1

Latest patents

Publication Filing date Title
WO2014087102A1 Onboard device and method for analyzing fluid in a heat engine
FR2999333A1 Method for controlling spectrometer to analyze e.g. hydrocarbons used as fuel of heat engine in e.g. terrestrial vehicle, involves adjusting integration duration of photosensitive cells to determined value of integration duration
BRPI0907353A2 "process for optimizing the operation of a thermal engine by determining the proportion of oxygenated compounds in the fuel"
EP2198277A1 Spectrometry device for fluid analysis
EP2198276A2 Spectrometry device for fluid analysis
KR20100092438A Spectrometry device for fluid analysis
BRPI0815281A2 centralized management device and vehicle
AU2008263740A1 Method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition
EP2100030A2 Spark advance adjustment
BRPI0714530A2 process to ensure the safety of the powertrain components of a vehicle
EP1861605A1 Method for optimizing operating parameters of a combustion engine