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HELSINGIN PUHELIN OYJ

Overview
  • Total Patents
    95
About

HELSINGIN PUHELIN OYJ has a total of 95 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Finland, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets telecommunications, it methods for management and digital networks are ARBINET THEXCHANGE INC, SHAFFER JAMES D and ELISA COMM OYJ.

Patent filings per year

Chart showing HELSINGIN PUHELIN OYJs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Isotalo Lauri 28
#2 Fils Henry 10
#3 Peltola Hannu 8
#4 Kavonius Juha 8
#5 Laihonen Markku 8
#6 Jauhiainen Juha-Pekka 6
#7 Salste Tuomas 5
#8 Hynninen Ari 5
#9 Ruismaeki Arttu 4
#10 Alho Jukka 4

Latest patents

Publication Filing date Title
FI20001650A0 Procedure for offering telephone connection service to a mobile phone subscriber
AU3435700A Method for converting number in an intelligent telecommunications network service
AU2112100A Method for collecting and processing answers to at least one question
FI19992812A Method of increasing the data transmission capacity of a data transmission network, such as a cable TV network
FI19992427A Answering System
FI19992204A Transmission of confidential information
AU6205399A Method for routing calls based on subscriber's location
EP1038406A1 Method in analysis of dialling
FI991198A0 A method for establishing data network connections
FI991098A0 Wireless alarm system
FI990703A0 The service menu
FI990658A0 Procedure for determining the receiving ability of telephone service
FI990542A0 Method and equipment for switching payment method
FI990452A0 Procedure for the execution of a trading service
FI990203A0 Phone Service System
FI990149A0 Messaging method and network element
FI990090A0 Method for determining the bandwidth reserved by an ATM connection
FI982581A0 Procedure for managing the service of the traceability service
FI982122A0 Procedure for controlling a service order via a telecommunications network, for example selecting an order video service
FI981832A0 Procedure for providing accessibility service and updating the accessibility chain