Learn more

HEINRICH MEIER EISENGIESEREI G

Overview
  • Total Patents
    11
About

HEINRICH MEIER EISENGIESEREI G has a total of 11 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany and Poland. Its main competitors in its focus markets civil engineering and environmental technology are RAATJES EGBERTUS SIJBOLT, LIM CHOL WOONG and JIANGXI JIYE SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing HEINRICH MEIER EISENGIESEREI Gs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Poland 1

Patent filings per year

Chart showing HEINRICH MEIER EISENGIESEREI Gs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Oberle Hubert 5
#2 Oberle Hubert Dipl Ing 3
#3 Voigt Thomas 1
#4 Regehr Heinrich 1
#5 Meier Heinrich 1
#6 Weiselberg Carsten 1
#7 Harf Michael 1

Latest patents

Publication Filing date Title
DE102009009249A1 Street shaft cover with a holder for aids
DE102008029576A1 Man hole cover, has recess with base lying on level that extends to one tenth of height of frame, and base of tub lying on another level that corresponds approximately to former level of base of recess
DE102007017539A1 Pit cover i.e. manhole cover, has lid comprising cast-iron ring and partially concreted plastic element, and ring completely closed at its lower side by plastic element, where ring and plastic element form trough for concrete filling
PL347460A1 Inlet system and inlet system cover
DE10111244A1 Method for producing a channel component made of cast iron
DE10013981A1 street tower
DE19825861A1 Manhole component for the arrangement of a street attachment on a drainage shaft
DE4435498A1 Frame of a round manhole cover
DE4429423A1 Road access cover for fittings, esp. valves for water pipes
DE4405172A1 Frame of a circular manhole cover
DE4330709A1 Manhole cover