N. Haas

8.0k total citations
200 papers, 5.8k citations indexed

About

N. Haas is a scholar working on Surgery, Epidemiology and Pathology and Forensic Medicine. According to data from OpenAlex, N. Haas has authored 200 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 126 papers in Surgery, 69 papers in Epidemiology and 37 papers in Pathology and Forensic Medicine. Recurrent topics in N. Haas's work include Bone fractures and treatments (49 papers), Spinal Fractures and Fixation Techniques (36 papers) and Spine and Intervertebral Disc Pathology (32 papers). N. Haas is often cited by papers focused on Bone fractures and treatments (49 papers), Spinal Fractures and Fixation Techniques (36 papers) and Spine and Intervertebral Disc Pathology (32 papers). N. Haas collaborates with scholars based in Germany, United States and Denmark. N. Haas's co-authors include Britt Wildemann, Gerhard Schmidmaier, M. Raschke, Georg N. Duda, Hermann Josef Bail, Michael J. Raschke, Markus O. Heller, Christian Krettek, L. Claes and G. Bergmann and has published in prestigious journals such as Biomaterials, Journal of Bone and Joint Surgery and Spine.

In The Last Decade

N. Haas

196 papers receiving 5.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
N. Haas Germany 40 3.9k 1.8k 1.0k 595 443 200 5.8k
Norbert Haas Germany 41 3.1k 0.8× 1.8k 1.0× 567 0.5× 878 1.5× 381 0.9× 137 4.9k
V. Vécsei Austria 44 4.4k 1.1× 1.4k 0.8× 637 0.6× 366 0.6× 296 0.7× 229 6.0k
Robert W. Bucholz United States 31 4.3k 1.1× 2.0k 1.1× 1.8k 1.7× 426 0.7× 207 0.5× 74 5.7k
David J. Hak United States 41 4.2k 1.1× 2.3k 1.3× 530 0.5× 174 0.3× 307 0.7× 129 5.4k
Gary E. Friedlaender United States 40 3.1k 0.8× 1.1k 0.6× 1.4k 1.4× 710 1.2× 496 1.1× 110 5.3k
Paul N. Manson United States 55 8.2k 2.1× 1.1k 0.7× 1.3k 1.3× 474 0.8× 380 0.9× 295 11.2k
G. Muhr Germany 41 4.5k 1.1× 1.6k 0.9× 780 0.7× 669 1.1× 182 0.4× 410 6.3k
Michael W. Chapman United States 34 3.1k 0.8× 1.6k 0.9× 1.4k 1.4× 475 0.8× 142 0.3× 82 4.7k
Joachim Windolf Germany 36 2.5k 0.7× 1.2k 0.7× 603 0.6× 237 0.4× 471 1.1× 323 4.7k
Ronald W. Lindsey United States 36 2.8k 0.7× 1.1k 0.6× 484 0.5× 568 1.0× 267 0.6× 144 3.8k

Countries citing papers authored by N. Haas

Since Specialization
Citations

This map shows the geographic impact of N. Haas'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 N. Haas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Haas more than expected).

Fields of papers citing papers by N. Haas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Haas. 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 N. Haas. The network helps show where N. Haas may publish in the future.

Co-authorship network of co-authors of N. Haas

This figure shows the co-authorship network connecting the top 25 collaborators of N. Haas. A scholar is included among the top collaborators of N. Haas 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 N. Haas. N. Haas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kraus, Natascha, Christian Gerhardt, N. Haas, & Markus Scheibel. (2010). Konservative Therapie anteroinferiorer Glenoidfrakturen. Der Unfallchirurg. 113(6). 469–475. 19 indexed citations
2.
Bail, Hermann Josef, Christian Kleber, N. Haas, et al.. (2009). Verteilungsplanung von Verletzten beim MANV oder Katastrophenfall : Strukturierung der Krankenhauskapazitäten am Beispiel des Katastrophennetzwerks der DGU (Leitthema). Der Unfallchirurg. 112(10). 870–877. 1 indexed citations
3.
Wildemann, Britt, Anke Kadow‐Romacker, N. Haas, & Gerhard Schmidmaier. (2006). Quantification of various growth factors in different demineralized bone matrix preparations. Journal of Biomedical Materials Research Part A. 81A(2). 437–442. 135 indexed citations
4.
Dippel, Edgar, N. Haas, Jürgen Grabbe, et al.. (2006). Expression of the c-kit receptor in hypomelanosis: a comparative study between piebaldism, naevus depigmentosus and vitiligo. British Journal of Dermatology. 132(2). 182–189. 15 indexed citations
5.
Kaspar, K., H. Schell, Petra Seebeck, et al.. (2005). Angle Stable Locking Reduces Interfragmentary Movements and Promotes Healing After Unreamed Nailing. Journal of Bone and Joint Surgery. 87(9). 2028–2037. 86 indexed citations
6.
Pflugmacher, Robert, et al.. (2004). Expandierbare Cages als Wirbelkörperersatz. Biomechanischer Vergleich verschiedener Cages für die ventrale Spondylodese im thorakolumbalen Übergang der Wirbelsäule. Der Chirurg. 13 indexed citations
7.
Lücke, Martin, Gerhard Schmidmaier, Sebastian Sadoni, et al.. (2003). A new model of implant‐related osteomyelitis in rats. Journal of Biomedical Materials Research Part B Applied Biomaterials. 67B(1). 593–602. 117 indexed citations
8.
Kandziora, Frank, Gerhard Schmidmaier, Georg Schollmeier, et al.. (2002). IGF-I and TGF-β1 Application by a Poly-(D,L-Lactide)-Coated Cage Promotes Intervertebral Bone Matrix Formation in the Sheep Cervical Spine. Spine. 27(16). 1710–1722. 39 indexed citations
9.
Kandziora, Frank, Robert Pflugmacher, Matti Scholz, et al.. (2002). Comparison of BMP-2 and combined IGF-I/TGF-ß1 application in a sheep cervical spine fusion model. European Spine Journal. 11(5). 482–493. 26 indexed citations
10.
Haas, N., et al.. (2001). Ein Medizinstudent entdeckt die Onychomykose. Der Hautarzt. 52(1). 64–67. 1 indexed citations
11.
Kandziora, Frank, K Ludwig, Robert Pflugmacher, N. Haas, & Thomas Mittlmeier. (2001). Biomechanische Untersuchung der winkelstabilen anterioren atlantoaxialen Spondylodeseplatte. Der Orthopäde. 30(3). 182–188. 2 indexed citations
12.
Stöckle, Ulrich, Benjamin König, R. Hofstetter, Lutz P. Nolte, & N. Haas. (2001). Bildwandler-gestützte Navigation : Eine experimentelle Studie zu Beckenverschraubungen. Der Unfallchirurg. 104(3). 215–220. 27 indexed citations
13.
Haas, N., et al.. (2001). Acute Herpes zoster Neuralgia: Retrospective Analysis of Clinical Aspects and Therapeutic Responsiveness. Dermatology. 202(4). 302–307. 2 indexed citations
14.
15.
Raschke, Mi cha el J., Hermann Josef Bail, Henning Windhagen, et al.. (1999). Recombinant growth hormone accelerates bone regenerate consolidation in distraction osteogenesis. Bone. 24(2). 81–88. 85 indexed citations
16.
Mittlmeier, Thomas, et al.. (1998). Therapie der dislozierten Calcaneusgelenkfraktur mit der AO-Calcaneusplatte. Der Chirurg. 69(11). 1214–1223. 27 indexed citations
17.
Dippel, Edgar, N. Haas, & B. M. Czarnetzki. (1994). Porokeratosis of Mibelli associated with active chronic hepatitis and vitiligo.. Acta Dermato Venereologica. 74(6). 463–464. 13 indexed citations
18.
Haas, N., et al.. (1994). Routine application of the pinless external fixator. Injury. 25. SC3–SC7. 24 indexed citations
19.
Schadendorf, Dirk, et al.. (1993). Primary leiomyosarcoma of the skin. A histological and immunohistochemical analysis.. Acta Dermato Venereologica. 73(2). 143–145. 16 indexed citations
20.
Götzen, L. & N. Haas. (1983). [Surgical care of tibial fractures with soft tissue lesions].. PubMed. 162. 46–74. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Norbert Haas Breakdown of academic impact, for papers by V. Vécsei Breakdown of academic impact, for papers by Robert W. Bucholz Breakdown of academic impact, for papers by David J. Hak Breakdown of academic impact, for papers by Gary E. Friedlaender Breakdown of academic impact, for papers by Paul N. Manson Breakdown of academic impact, for papers by G. Muhr Breakdown of academic impact, for papers by Michael W. Chapman Breakdown of academic impact, for papers by Joachim Windolf Breakdown of academic impact, for papers by Ronald W. Lindsey
Rankless by CCL
2026