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DE MARCKEN CARL G

Overview
  • Total Patents
    21
About

DE MARCKEN CARL G has a total of 21 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, measurement and control are PUGLIESE COMPANY, AIDASANI DILIP and TICKET RESERVE INC.

Patent filings in countries

World map showing DE MARCKEN CARL Gs patent filings in countries

Patent filings per year

Chart showing DE MARCKEN CARL Gs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 De Marcken Carl G 21
#2 Boyan Justin A 8

Latest patents

Publication Filing date Title
WO2008086153A2 Providing travel information using cached summaries of travel options
WO2008073799A2 Travel planning system that re-prices travel options to produce answers involving multiple sales
US2008140463A1 Travel planning system that produces answers involving multiple sales channels/PNRS/tickets per answer
US2008140465A1 Travel planning system that shares work across itineraries and produces answers involving multiple sales channels/PNRs/tickets per answer
US2008140464A1 Travel planning system that produces answers involving mulitple sales channels/PNRs/tickets per answer
US2008140466A1 Travel planning system that re-prices travel options to produce answers involving multiple sales channels/PNRs/tickets per answer
US2008140462A1 Travel Planning system that relaxes constraints to produce answers involving multiple sales channels/PNRs/tickets per answer
US2007168236A1 Multi-passenger multi-route travel planning
US2007168238A1 Multi-passenger multi-route travel planning
US2007168854A1 User interface for presentation of solutions in multi-passenger multi-route travel planning
US2007168245A1 User interface for inputting multi-passenger multi-route travel planning query
US2007174240A1 Incremental searching with partial solutions for multi-passenger multi-route travel planning
US2007021989A1 Pricing tickets based on constructing tables of pricing units for sub-portions of a ticket