Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The G-Protein-Coupled Receptors in the Human Genome Form Five Main Families. Phylogenetic Analysis, Paralogon Groups, and Fingerprints
20032.2k citationsRobert Fredriksson, Helgi B. Schiöth et al.profile →
In vivo evolution of HIV-1 co-receptor usage and sensitivity to chemokine-mediated suppression
1997519 citationsÅsa Björndal, Robert Fredriksson et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Robert Fredriksson
Since
Specialization
Citations
This map shows the geographic impact of Robert Fredriksson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert Fredriksson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Fredriksson more than expected).
Fields of papers citing papers by Robert Fredriksson
This network shows the impact of papers produced by Robert Fredriksson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert Fredriksson. The network helps show where Robert Fredriksson may publish in the future.
Co-authorship network of co-authors of Robert Fredriksson
This figure shows the co-authorship network connecting the top 25 collaborators of Robert Fredriksson.
A scholar is included among the top collaborators of Robert Fredriksson based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Robert Fredriksson. Robert Fredriksson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Fredriksson, Robert, et al.. (2015). Integrated Bicyclist Protection Systems - Potential of Head Injury Reduction Combining Passive and Active Protection Systems. Chalmers Research (Chalmers University of Technology).3 indexed citations
8.
Fredriksson, Robert, Per‐Olof Bylund, & Mikael Öman. (2012). Fatal Vehicle-to-Bicyclist Crashes in Sweden - an In-Depth Study of injuries and vehicle sources.. PubMed. 56. 25–30.10 indexed citations
Takahashi, Yukou, et al.. (2011). Effect of stiffness characteristics of vehicle front-end structures on pedestrian pelvis and lower limb injury measures. Proceedings of the International Research Council on the Biomechanics of Injury conference. 39. 265–276.2 indexed citations
11.
Sander, Ulrich, et al.. (2009). The Effect of Pre-Pretensioning in Multiple Impact Crashes. 2009.14 indexed citations
Ivarsson, Bodil, Jeff R. Crandall, Christine Burke, et al.. (2007). Pedestrian Head Impact - What Determines the Likelihood and Wrap Around Distance?. 20th International Technical Conference on the Enhanced Safety of Vehicles (ESV)National Highway Traffic Safety Administration.1 indexed citations
14.
Pipkorn, Bengt, et al.. (2007). Bumper bag for SUV to passenger vehicle compatibility and pedestrian protection. 20th International Technical Conference on the Enhanced Safety of Vehicles (ESV)National Highway Traffic Safety Administration.9 indexed citations
15.
Fredriksson, Robert, et al.. (2007). Injury Mitigation in SUV to Pedestrian Impacts. 20th International Technical Conference on the Enhanced Safety of Vehicles (ESV)National Highway Traffic Safety Administration.6 indexed citations
Said, Safwat, et al.. (2002). PERFORMANCE OF BITUMINOUS ROADBASE LAYERS.1 indexed citations
18.
Fredriksson, Robert, Yngve Håland, & Jikuang Yang. (2001). Evaluation of a new pedestrian head injury protection system with a sensor in the bumper and lifting of the bonnet’s rear part. 2001.52 indexed citations
19.
Boström, Ola, et al.. (1998). A SLED TEST PROCEDURE PROPOSAL TO EVALUATE THE RISK OF NECK INJURY IN LOW SPEED REAR IMPACTS USING A NEW NECK INJURY CRITERION (NIC). 2. 1579–1585.8 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.