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AMERICAN STOCK EXCHANGE LLC

Overview
  • Total Patents
    31
About

AMERICAN STOCK EXCHANGE LLC has a total of 31 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Argentina and Australia. Its main competitors in its focus markets it methods for management and machines are CARFAX INC, IMPRESSE CORP and CLEAR WITH COMPUTERS INC.

Patent filings per year

Chart showing AMERICAN STOCK EXCHANGE LLCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 IT methods for management
#2 Machines

Focus technologies

# Technology
#1 Data processing systems
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Gastineau Gary L 22
#2 Weber Clifford 13
#3 Weber Clifford J 10
#4 Baker Charles A 2
#5 Alexander Carol 2
#6 Tull Robert S Jr 2
#7 Norman Terry 1
#8 Clifford Weber 1
#9 Macqueen Jason 1
#10 Rzepski Thomas 1

Latest patents

Publication Filing date Title
US2007043647A1 Electronic trading environment with price improvement
US2005262010A1 Systems and methods for converting closed-end funds to actively managed exchange traded funds
US2005222941A1 System and method for trading restricted financial products
AU2003243403A8 Hedging exchange traded mutual founds or other portfolio basket products
US7305362B2 System for pricing financial instruments
US7099838B1 Hedging exchange traded mutual funds or other portfolio basket products
US6941280B1 Determining intra-day net asset value of an actively managed exchange traded fund