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LEWIS SAMUEL J

Overview
  • Total Patents
    12
About

LEWIS SAMUEL J has a total of 12 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and civil engineering are KY OTDEL BURENIYA ISPYTAN, CHINA UNITED COALBED METHANE NAT ENG RES CT CO LTD and SCHLUMBERGER CIE DOWELL.

Patent filings in countries

World map showing LEWIS SAMUEL Js patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing LEWIS SAMUEL Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis Samuel J 12
#2 Rao Vikram 8
#3 Myers David F 8
#4 Gupta Vijay 8
#5 Dummer Andrew K 7
#6 Davis James Lynn 6
#7 Badalamenti Anthony 5
#8 Ostraat Michele 4
#9 Lamvik Mike 3
#10 Szymanski Michael J 3

Latest patents

Publication Filing date Title
US2011272141A1 Radiation-induced triggering for set-on-command sealant compositions and methods of use
US2011265996A1 Radiation-induced thickening for set-on-command sealant compositions and methods of use
US2011272142A1 Radiation-induced thickening and radiation-induced triggering for set-on-command sealant compositions and methods of use
US2011054068A1 Radiation-induced triggering for set-on-command compositions
US2011054067A1 Radiation-induced thickening for set-on-command sealant compositions
US2011048713A1 Radiation-induced triggering for set-on-command compositions and methods of use
US2011048715A1 Radiation-induced thickening for set-on-command sealant compositions and methods of use
US1622526A Dispensing tube