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ALEKSANDROV

Overview
  • Total Patents
    189
About

ALEKSANDROV has a total of 189 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Bulgaria. Its main competitors in its focus markets environmental technology and surface technology and coating are KARGAEV LEONID ALEKSANDROVICH, TROITSKIJ INST INNOVATSIONNYKH and SEV KAVKAZSKIJ GI PROEKT VODOK.

Patent filings in countries

World map showing ALEKSANDROVs patent filings in countries
# Country Total Patents
#1 Bulgaria 189

Patent filings per year

Chart showing ALEKSANDROVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aleksandrov 100
#2 Aleksandrov Dobromir Kh 59
#3 Aleksandrov Jancho Ts 14
#4 Aleksandrov Janko Ts 10
#5 Todorov 6
#6 Aleksandrova Ljudmila G 3
#7 Kosev 3
#8 Dimitrov 3
#9 Stefanov 3
#10 Gankov 3

Latest patents

Publication Filing date Title
BG101373A Panel and connection between panels
BG101344A Connection between panels
BG101327A Panel and connection between panels
BG101249A Connection between panels
BG101237A Connection between panels
BG100076A Binoculars
BG100077A Propeller mechanism
BG100028A Propeller
BG100009A Running wheel
BG99728A Electric motor
BG99670A Propeller blade
BG99617A Electric motor
BG99548A Driving device
BG99398A Panel
BG99392A Fireproof front connection between prefabricated panels
BG99395A Gas impermeable wall
BG99393A Connection between panels
BG99394A Gas impermeable wall
BG99282A Bracelet
BG99283A Double differential mechanism