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DROZDOWSKI GRZEGORZ

Overview
  • Total Patents
    46
About

DROZDOWSKI GRZEGORZ has a total of 46 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Poland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are BEIJING CHUANJIA TECH CO LTD, KIM JONGHWAN and KU BON HUN.

Patent filings in countries

World map showing DROZDOWSKI GRZEGORZs patent filings in countries

Patent filings per year

Chart showing DROZDOWSKI GRZEGORZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Drozdowski Grzegorz 44
#2 Kazmierczak Arkadiusz 34
#3 Moeller Mariusz 3
#4 Pawlak Andrzej 1
#5 Jurasz Bogdan 1

Latest patents

Publication Filing date Title
PL378154A1 Optical device with luminous flux guiding and diffusing elements
PL376848A1 Method for the welding of power supply wires in lighting equipment and power supply element for such device
PL371134A1 Method and telecommunications device with virtual sim card and external memory
PL369475A1 Folding telecommunications device equipped with two hinges
PL369212A1 Multi-functional telecommunication system with auxiliary element
PL365590A1 Portable telecommunications equipment with lock
PL364969A1 Telecommunications device with mobile keyboard module
PL364608A1 Telecommunications device equipped with rotary keyboard module
PL364410A1 Multi-module portable telecommunicating system
PL363809A1 Two-surface opened multi-function telecommunications system
PL363054A1 Telecommunications device opened at various levels
PL360224A1 Replaceable elements of telecommunication appliance
PL359975A1 Multi-function portable telecommunication appliance
PL359395A1 Navigation buttons on telecommunication device
PL357977A1 Portable telecommunications device
PL357519A1 Decorative lamp with reflector
PL356935A1 Decorative lamp with light diffusing element
PL356595A1 Decorative lamp with inner sheet metal strips
PL355920A1 Optical device for lighting from below
PL355547A1 All around light dispersing lamp with central power supply