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SCHLUMBERGER MALCO INC

Overview
  • Total Patents
    12
About

SCHLUMBERGER MALCO INC has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets computer technology, digital networks and control are SOCURE INC, DAON HOLDINGS LTD and YOTI HOLDING LTD.

Patent filings per year

Chart showing SCHLUMBERGER MALCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leydier Robert A 4
#2 Pomet Alain C 4
#3 Montgomery Michael A 3
#4 Leydier Robert Antoine 3
#5 Guthery Scott B 2
#6 Pomet Alain Christophe 2
#7 Hutchinson Michael D 1
#8 Lambert Jean-Marc 1
#9 Du Castel Bertrand 1
#10 Fruhauf Serge F 1

Latest patents

Publication Filing date Title
US2004088562A1 Authentication framework for smart cards
US6543690B2 Method and apparatus for communicating with a host
US6883715B1 Multi-mode smart card, system and associated methods
US6694399B1 Method and device for universal serial bus smart card traffic signaling
US6343364B1 Method and device for local clock generation using universal serial bus downstream received signals DP and DM
US6564995B1 Smart card application-selection
US6157966A System and method for an ISO7816 complaint smart card to become master over a terminal
US6098891A Controlling industrial processes