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KONZELMANN GMBH

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    128,792
  • Filing trend
    ⇩ 50.0%
About

KONZELMANN GMBH has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization), Germany and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements are STEFA INDUSTRI AB, ISOTECH ILLINOIS INC and DONLEY PRODUCTS INC.

Patent filings in countries

World map showing KONZELMANN GMBHs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 5
#2 Germany 4
#3 EPO (European Patent Office) 4

Patent filings per year

Chart showing KONZELMANN GMBHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pistons and sealings
#2 Shafts
#3 Nails

Top inventors

# Name Total Patents
#1 Laage Andreas 11
#2 Michailidis Michail 8
#3 Konzelmann Milko 2
#4 Berger Martin 2
#5 Heine Matthias 2
#6 Bahret Thomas 2
#7 Kramp Heino 2

Latest patents

Publication Filing date Title
DE102019106993A1 Internally tensioning rectangular sealing ring
DE102018114701A1 Hydrodynamically effective sealing ring and rotating union with such a sealing ring
EP3655671A1 Hydrodynamic bearing
WO2016020057A1 Hook lock for a rectangular seal and a rectangular seal having a hook lock of this type
EP3201499A1 Rectangular seal for sealing a feed-through, in particular for fluids
DE102014011532A1 Hook lock for a rectangular seal and a rectangular seal having such a hook lock
DE102014011534A1 Rectangular seal for sealing a passage, in particular for fluids