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SPENCER MICHAEL

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    237,887
About

SPENCER MICHAEL has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, semiconductors and materials and metallurgy are NUCLEAR BATTERY CORP, GLOBALSIX and EUROP DES SEMI CONDUCTEURS SOC.

Patent filings in countries

World map showing SPENCER MICHAELs patent filings in countries

Patent filings per year

Chart showing SPENCER MICHAELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Spencer Michael 10
#2 Chandrashekhar Mvs 5
#3 Thomas Chris 2
#4 Moore Jacob 1
#5 Kuppuswamy Sujayakumar 1
#6 Smith Scott A 1

Latest patents

Publication Filing date Title
GB201604896D0 A hyperbaric treatment apparatus
US2012131808A1 Apparatus and method for valve lash adjustment
US2011287567A1 Betavoltaic battery with a shallow junction and a method for making same
US2011241144A1 Nuclear batteries
US2011031572A1 High power density betavoltaic battery
US2007256231A1 Laminar jet and hydrotherapy bath system
GB8604109D0 Improvements in or relating to containers for rubbish, etc
US4335086A Hydroxyapatite and its preparation