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NHC COMMUNICATIONS INC

Overview
  • Total Patents
    18
About

NHC COMMUNICATIONS INC has a total of 18 patent applications. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and electrical machinery and energy are RING2 COMM LTD, IPC INFORMATION SYSTEMS INC and NOKIA HIGH SPEED ACCESS PRODUCTS INC.

Patent filings per year

Chart showing NHC COMMUNICATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Teixeira Joe 16
#2 Teixeria Joe 1
#3 Teixeira Joseph 1

Latest patents

Publication Filing date Title
EP1886333A1 Rotary switch cross connect matrix system
WO2004100572A1 Automated operation and maintenance of a main distribution frame
HK1051276A1 System and method for providing data and voice services on a shared line
EP1356687A2 Clec to clec service provisioning
CA2354955A1 System and method for providing analog telephone service when voice over ip over sdsl service is interrupted due to power failure
CA2354989A1 System and method for switching digital subscriber line service
CA2354937A1 System and method for switching telecommunications service in a multiple dwelling unit/multiple tenant unit environment
US6470074B2 System and method for providing data and voice services on a shared line