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Nonprofit · Krefeld · Germany

wfk - Cleaning Technology Institute

wfk.deROR OpenAlex
Research works
6
fractional, all time
Citations
106
16.3 per fractional work
Top-10% rate
21.4%
all institutions 10.0%
Open access
25%
world 40%
International
18%
world 18%
wfk - Cleaning Technology Institute

Not ranked overall: wfk - Cleaning Technology Institute is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does wfk - Cleaning Technology Institute work in?

In all years, 33% of research at wfk - Cleaning Technology Institute is in Life Sciences, 31% in Physical Sciences. Its largest fields are Arts and Humanities (17%), Immunology and Microbiology (16%), Engineering (15%). It does 1.3× the world's share of Life Sciences.

Life Sciences: 2 fractional works · 33.4% of its workImmunology and Microbiology: 1 fractional works · 16.0% of its workMicrobiology: 1 fractional works · 15.4% of its workImmunology: 0 fractional works · 0.3% of its workVirology: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 8.9% of its workMolecular Biology: 0 fractional works · 5.1% of its workGenetics: 0 fractional works · 1.7% of its workMolecular Medicine: 0 fractional works · 1.2% of its workCell Biology: 0 fractional works · 0.9% of its workAgricultural and Biological Sciences: 1 fractional works · 8.5% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 6.2% of its workPlant Science: 0 fractional works · 2.3% of its workPhysical Sciences: 2 fractional works · 31.1% of its workEngineering: 1 fractional works · 14.9% of its workBiomedical Engineering: 1 fractional works · 8.2% of its workMechanics of Materials: 0 fractional works · 2.9% of its workMechanical Engineering: 0 fractional works · 2.6% of its workElectrical and Electronic Engineering: 0 fractional works · 1.2% of its workEnvironmental Science: 1 fractional works · 13.3% of its workEcological Modeling: 0 fractional works · 5.1% of its workNature and Landscape Conservation: 0 fractional works · 5.1% of its workEnvironmental Chemistry: 0 fractional works · 1.7% of its workPollution: 0 fractional works · 1.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 1.7% of its workAnalytical Chemistry: 0 fractional works · 1.7% of its workChemical Engineering: 0 fractional works · 1.2% of its workFluid Flow and Transfer Processes: 0 fractional works · 1.2% of its workSocial Sciences: 1 fractional works · 20.5% of its workArts and Humanities: 1 fractional works · 17.1% of its workHistory: 1 fractional works · 15.4% of its workPhilosophy: 0 fractional works · 1.7% of its workPsychology: 0 fractional works · 1.7% of its workSocial Psychology: 0 fractional works · 1.7% of its workSocial Sciences: 0 fractional works · 1.7% of its workCultural Studies: 0 fractional works · 1.7% of its workHealth Sciences: 1 fractional works · 14.9% of its workMedicine: 1 fractional works · 14.9% of its workSurgery: 0 fractional works · 4.3% of its workEpidemiology: 0 fractional works · 2.3% of its workNeurology: 0 fractional works · 2.0% of its workPhysiology: 0 fractional works · 1.7% of its workPulmonary and Respiratory Medicine: 0 fractional works · 1.5% of its workPathology and Forensic Medicine: 0 fractional works · 1.2% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 1.1% of its workOncology: 0 fractional works · 0.8% of its workALL ITS WORKwfk - CleaningTechnology…6fractional works, all years
Life Sciences33%Physical Sciences31%Health Sciences15%Social Sciences20%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 11 fields, with their numbers
    1. Immunology and Microbiology116.0%
    2. Biochemistry, Genetics and Molecular Biology18.9%
    3. Agricultural and Biological Sciences18.5%
    1. Engineering114.9%
    2. Environmental Science113.3%
    3. Chemistry01.7%
    4. Chemical Engineering01.2%
    1. Arts and Humanities117.1%
    2. Psychology01.7%
    3. Social Sciences01.7%
    1. Medicine114.9%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

What are the most cited papers from wfk - Cleaning Technology Institute?

The most cited paper from wfk - Cleaning Technology Institute is "Improved Sterilization of Sensitive Biomaterials with Supercritical Carbon Dioxide at Low Temperature" (Anne Bernhardt, Wehrl Markus, Birgit Paul et al., 2015), with 153 citations. Next come "�ber orientierte Aufwachsungen von Paraffinen auf aromatischen Kohlenwasserstoffen und Alkalihalogeniden" (31) and "Elongational rheology of NIPAM-based hydrogels" (21).

Most cited papers
#PaperReleasedCitations
1 Improved Sterilization of Sensitive Biomaterials with Supercritical Carbon Dioxide at Low Temperature Anne Bernhardt, Wehrl Markus, Birgit Paul et al. · PLoS ONE Open access 12 Jun 2015 153
2 �ber orientierte Aufwachsungen von Paraffinen auf aromatischen Kohlenwasserstoffen und Alkalihalogeniden J. Willems · Die Naturwissenschaften 1955 31
3 Elongational rheology of NIPAM-based hydrogels Florian J. Stadler, Tatjana Friedrich, Katharina Kraus et al. · Rheologica Acta 11 Mar 2013 21
4 Enzymatic post-treatment of ozonation: laccase-mediated removal of the by-products of acetaminophen ozonation Dorothee Schmiemann, Lisa Hohenschon, Indra Bartels et al. · Environmental Science and Pollution Research Open access 28 Feb 2023 11
5 Sex-specific difference in treatment success/failure after vestibular schwannoma treatment Sophie Shih-Yüng Wang, Gerhard A. Horstmann, Mirjam Renovanz et al. · Neuro-Oncology Advances Open access 2025 4
All 17 most cited papers, with filters and sorting

Which research topics does wfk - Cleaning Technology Institute publish most on?

By volume in 2022-now: Meningioma and schwannoma management, Trigeminal Neuralgia and Treatments, Enzyme-mediated dye degradation and Facial Nerve Paralysis Treatment and Research.

Meningioma and schwannoma management: 0 fractional worksTrigeminal Neuralgia and Treatments: 0 fractional worksEnzyme-mediated dye degradation: 0 fractional worksFacial Nerve Paralysis Treatment and Research: 0 fractional worksPharmaceutical and Antibiotic Environmental Impacts: 0 fractional worksElectrochemical sensors and biosensors: 0 fractional works
EpidemiologyPathology and Forensic MedicinePlant ScienceNeurology2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Meningioma and schwannoma management Epidemiology 0 works
  2. 2 Trigeminal Neuralgia and Treatments Pathology and Forensic Medicine 0 works
  3. 3 Enzyme-mediated dye degradation Plant Science 0 works
  4. 4 Facial Nerve Paralysis Treatment and Research Neurology 0 works
  5. 5 Pharmaceutical and Antibiotic Environmental Impacts Pollution 0 works
  6. 6 Electrochemical sensors and biosensors Electrical and Electronic Engineering 0 works
  7. 7 Ear and Head Tumors Oncology 0 works
  8. 8 Neurofibromatosis and Schwannoma Cases Neurology 0 works
  9. 9 Immune responses and vaccinations Immunology 0 works
  10. 10 Poxvirus research and outbreaks Virology 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available24.8%not open75.2%

World: 40% of research is openly available.

with international co-authors17.9%domestic only82.1%

World: 18% is written across borders.

How has wfk - Cleaning Technology Institute's research output changed?

still counting200020052010201520202025
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is wfk - Cleaning Technology Institute as a percentage of every work published that year, 0.0000046% in 2023.

still counting0.000020%0.000040%0.000060%wfk - Cleaning Technology Institute0.0000066% in 2025200020102020

Fractional works of wfk - Cleaning Technology Institute over all fractional works that year. How the balance of science has shifted.

Other research institutions in Krefeld

All research institutions in Krefeld

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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