Learn more

TETRA GMBH

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    180,113
  • Filing trend
    ⇩ 100.0%
About

TETRA GMBH has a total of 85 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, agriculture and machines are NAKAJIMA SUISAN CO LTD, SHANGHAI TAIHE WATER ENVIRONMENT TECH DEVELOPMENT CO LTD and BENGBU YUHUI TIANHEHU SIXIANG SOFT SHELLED TURTLE CULTIVATION FARMERS PROFESSIONAL COOP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ritter Guenter 22
#2 Kuhlmann Dietmar 18
#3 Kuerzinger Hubert 16
#4 Schmidt Hartmut 10
#5 Ritter Gunter 10
#6 Wallmeier Bernd 7
#7 Agresta Mark Gerard 5
#8 Kurzinger Hubert 5
#9 Soroka Arkadiusz 4
#10 Wiszniewski Donat 4

Latest patents

Publication Filing date Title
DE102016105074A1 Feeding device and method for operating a feeding device
DE102016102956A1 Carbon fertilizer for aquatic plants
EP2750518A1 Compositions and methods for providing a life-stage appropriate animal diet
DE102009049200A1 Means for clarifying water supply
DE102009040429A1 Purification of maintenance water by generation of hydroxyl radicals
DE102006045332A1 Means and methods for removing chloramine, chlorine and other active chlorine compounds from water supply for aquatic organisms
DE102006045333A1 Use of an adduct of sodium hydrogen sulfite in an aliphatic aldehyde as agent for reduction of the harmful effect of ammonia on aquatic organisms
DE102005002082A1 Food for aquatic animals and reptiles
DE10215185A1 Food for aquatic animals
DE10120421A1 Nitrate removal from aquarium water
DE19944800A1 Water treatment agent for prolonging water change intervals in storage systems
DE19610692A1 Guide element for drives with concentric translators and elastic elements