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HOLM NIELS CHRISTIAN

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    186,080
About

HOLM NIELS CHRISTIAN has a total of 26 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Germany, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets environmental technology, biotechnology and chemical engineering are LIAONING BEIFANG ENVIRONMENTAL PROT CO LTD, EKEROTH LARS and DUNLOP PLANTATIONS LTD.

Patent filings in countries

World map showing HOLM NIELS CHRISTIANs patent filings in countries
# Country Total Patents
#1 Germany 13
#2 EPO (European Patent Office) 12
#3 Denmark 1

Patent filings per year

Chart showing HOLM NIELS CHRISTIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holm Niels Christian 24
#2 Stahnke Uwe 3
#3 Schulz Wolfgang 3
#4 Sierig Sarah 2
#5 Wunder Kerstin 2
#6 Roenner-Holm Sabine 2
#7 Holm Christian 1
#8 Wagner Michael 1
#9 Daims Holger 1

Latest patents

Publication Filing date Title
DE102016109483A1 Apparatus and process for wastewater treatment
DE102014019769A1 Pipe system with a cleaning pig receiving pig trap
DE102014019137B3 Pipe system with a cleaning pig receiving pig trap
DE102014119193A1 Process and apparatus for the recovery and recovery of struvite
EP2554651A1 Method for operating a biogas system and biogas system for implementing the method
EP2216301A1 Method for treating percolate water accumulated during dry cooking
DE102009037433A1 Process and primary clarifier to optimize the pre-treatment of sewage treatment plants
EP2141128A2 Method for treating mixed substances in biogas systems
EP1972602A1 Method of generating biomass by making use of photosynthetically active mixed algae culture
EP1820782A1 Process for the treatment of sludges
EP1903010A1 Method for wastewater treatment in continuously charged activated sludge plants comprising upstream denitrification
DE102005048146A1 Discontinuous waste water purification using differentiated internal cycle strategies-sequencing batch reactor, comprises supplying waste water from buffer tank to the sequencing batch reactor with two internal cycles
DE102005013702A1 Wastewater treatment in a sequencing batch reactor comprises interposing short intermediate sedimentation phases outside of the actual sedimentation/decanting phase
DE102005007408A1 Process for improving denitrification and bio-P elimination in the SBR process
DE102004043814A1 Method for the selective selection of a desired, low sludge index in the activated sludge process by means of external sludge selection
DE102004043815A1 A method for the direct selective selection of a desired low sludge index in continuous activated sludge processes
DE102004040689A1 Method for direct, selective selection of a desired, low sludge index in the SBR process
DE102004005735A1 Purification of waste water comprises feeding water from buffer tank into sequencing batch reactor, activated sludge being recirculated from reactor into buffer tank or clarification tank mounted in front of it
DE102004003071A1 Process for wastewater treatment