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BACHMAN INF SYST

Overview
  • Total Patents
    16
About

BACHMAN INF SYST has a total of 16 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets it methods for management, computer technology and machines are VIBRANT MEDIA LTD, TACIT KNOWLEDGE SYSTEMS and MAQUIS TECHTRIX LLC.

Patent filings in countries

World map showing BACHMAN INF SYSTs patent filings in countries

Patent filings per year

Chart showing BACHMAN INF SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krieger David A 9
#2 Bachman Charles W 9
#3 Gane Christopher P 7
#4 Abramovich Igor 6
#5 Micco John T 6
#6 Cimral John J 5
#7 Quayle Kenneth W Iii 3
#8 Alston Lawrence E Jr 3
#9 Farrell John J Iii 3
#10 Kriege David A 1

Latest patents

Publication Filing date Title
US5249300A System and method of constructing models of complex business transactions using entity-set variables for ordered sets of references to user data
WO9117494A1 Dynamic information management computer system
US5315709A Method and apparatus for transforming objects in data models
US5241645A Computer system for creating and manipulating subsets of dynamic information systems models
US5146591A Dynamic information management system utilizing entity-relationship information model in which the attribute is independent of an entity
US5193183A System for accessing design data of modeler subsystems by reference to partnership set and for dynamically correlating design data of modeler subsystems
US5195178A Adaptive window system for dynamically modeling information systems
US5193182A Computer system for defining logical operations on design data including retrieve entity-set, send, receive, signal, when, reference to entity-set, reference to entity method, connect and disconnect
US5212771A System for establishing concurrent high level and low level processes in a diagram window through process explosion and implosion subsystems
US5179698A System for transforming user data in accordance with an algorithm defined by design data and for evaluating the transformed data against logical criteria
US4631664A Partnership data base management system and method