Research Output
73.4
350 points · evidence-based group
Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureRHR World University Rankings
Cologne, Germany
This statistical profile shows only the explicitly published RHR snapshot. It never replaces missing evidence with zero or an implied score.
#249
World rank
#18
Country rank
#4
Region rank
Not available
Subject rank
697.0
RHR score
Pillars
Research Output
73.4
350 points · evidence-based group
Research Impact
67.7
650 points · evidence-based group
Observed values
teaching reputation
Not available score
verified_institution_submission
student staff ratio
Not available ratio
verified_institution_submission
doctorate bachelor ratio
Not available ratio
verified_institution_submission
doctorates per academic staff
Not available ratio
verified_institution_submission
institutional resources
Not available score
verified_institution_submission
doctoral research environment
Not available Not available
not_available
research reputation
Not available score
verified_institution_submission
research income
Not available declared currency unit
verified_institution_submission
research productivity
Not available publications per researcher
researchhub_verified_graph
research staff capacity
Not available staff
verified_institution_submission
doctoral research strength
Not available score
verified_institution_submission
research infrastructure
Not available score
verified_institution_submission
Citations per verified publication
Not available citations per publication
researchhub_verified_graph
research strength
Not available median H-index
researchhub_verified_graph
research excellence
Not available median recent H-index
researchhub_verified_graph
Field-normalized citation impact
Not available Not available
not_available
Top 10% publication share
Not available Not available
not_available
Top 1% publication share
Not available Not available
not_available
highly cited research
Not available Not available
not_available
retracted publication adjustment
Not available Not available
not_available
career citations
Not available citations
researchhub_verified_graph
Citations to works published in the recent window
Not available citations
researchhub_verified_graph
career h index
Not available median H-index
researchhub_verified_graph
recent h index
Not available median recent H-index
researchhub_verified_graph
career i10
Not available median i10-index
researchhub_verified_graph
recent i10
Not available median recent i10-index
researchhub_verified_graph
cumulative influence
Not available citations per publication
researchhub_verified_graph
citation momentum
Not available recent-to-career citation ratio
researchhub_verified_graph
recent influential work
Not available recent citations per publication
researchhub_verified_graph
international coauthorship
Not available rate
researchhub_verified_graph
international collaboration
Not available rate
researchhub_verified_graph
Represented co-author countries
Not available countries
researchhub_verified_graph
collaborator diversity
Not available countries
researchhub_verified_graph
international students
Not available Not available
not_available
international staff
Not available Not available
not_available
cross border projects
Not available Not available
not_available
industry research income
Not available declared currency unit
verified_institution_submission
Verified patent data
Not available patents
verified_institution_submission
technology transfer
Not available transfers
verified_institution_submission
industry coauthorship
Not available works
verified_institution_submission
industry linked projects
Not available projects
verified_institution_submission
commercial research
Not available projects
verified_institution_submission
median h index
Not available median H-index
researchhub_verified_graph
median recent h index
Not available median recent H-index
researchhub_verified_graph
median i10
Not available median i10-index
researchhub_verified_graph
recent researcher citation momentum
Not available recent-to-career citation ratio
researchhub_verified_graph
Researcher impact distribution
Not available median H-index distribution proxy
researchhub_verified_graph
top 1 researchers
Not available Not available
not_available
top 2 researchers
Not available Not available
not_available
top 5 researchers
Not available Not available
not_available
top 10 researchers
Not available Not available
not_available
top 25 researchers
Not available Not available
not_available
top 50 researchers
Not available Not available
not_available
open access percentage
Not available rate
researchhub_verified_graph
open data
Not available Not available
not_available
repository availability
Not available Not available
not_available
ORCID coverage among linked researchers
Not available rate
researchhub_verified_graph
DOI completeness
Not available rate
researchhub_verified_graph
License transparency
Not available rate
researchhub_verified_graph
open source outputs
Not available Not available
not_available
publication growth
Not available Not available
not_available
citation growth
Not available Not available
not_available
researcher growth
Not available Not available
not_available
international collaboration growth
Not available Not available
not_available
open access growth
Not available Not available
not_available
Institution two-year mean citedness
3.1132 mean citedness
openalex
Institution citation count
9,674,006 citations
openalex
Institution H-index
808 h-index
openalex
Institution i10-index
136,785 i10-index
openalex
Recent institution citation count
206,536 citations in latest five OpenAlex calendar years
openalex
Recent institution publication volume
34,208 works in latest five OpenAlex calendar years
openalex
Institution publication volume
135,011 works
openalex
Arrows compare the previous release under the same methodology and metric source. A blue dash means there is no comparable earlier value.
Live research graph
These public graph totals are live evidence separate from the immutable snapshot above.