Ralf Sigmund

2.9k citations
42 papers · 1.5k · 1 hit paper · h-index 17

Impact in

  • Physiology top 2%
    • Asthma and respiratory diseases
    • Respiratory and Cough-Related Research
    • Inhalation and Respiratory Drug Delivery
    • Chronic Obstructive Pulmonary Disease (COPD) Research
    • Sarcoma Diagnosis and Treatment

Papers in

    • Asthma and respiratory diseases 24
    • Inhalation and Respiratory Drug Delivery 12
    • Respiratory and Cough-Related Research 7
    • Chronic Obstructive Pulmonary Disease (COPD) Research 3
    • Sarcoma Diagnosis and Treatment 1

Ralf Sigmund

38 papers receiving 1.4k citations

Ralf Sigmund's Hit Papers

Tiotropium in Asthma Poorly Controlled with Standard Combination Therapy 2012 · 482 citations
4820+4+9Years since publication100200300400

Peers

Ralf Sigmund
Comparison fields: 5 of 95
  • Physiology 931
  • Pulmonary and Respiratory Medicine 762
  • Immunology and Allergy 100
  • Emergency Medical Services 42
  • Pharmacology 95
Replace R. Testi with:
R. Testi Italy
L. Charette Canada
K. Malmström Switzerland
Lisa Hickey United States
Angelo Fasoli Italy
Toshiyuki Nakamura Japan
Andrew C. Nelsen United States
K. Hirata Japan
Melvin D. Brannan United States
Dirk Stalleicken Germany
Ralf Sigmund relative to R. Testi Italy R. Testi's profile →
Citations per field
00.5×9.5×
R. Testi · 1×
Citations per year

Countries citing papers authored by Ralf Sigmund

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Sigmund

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Ralf Sigmund, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ralf Sigmund Line = papers co-authored together Ralf Sigmund links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 42 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Tiotropium in Asthma Poorly Controlled with Standard Combination Therapy
Hit paper breakdown →
2012482
2 2011213
3 1983194
4 201480
5 201566
6 201849
7 200042
8 200638
9 200436
10 202235
11 200134
12 201832
13 199726
14 198424
15 201619
16 200218
17 198018
18 202013
19 20019
20 20197

About Ralf Sigmund

Ralf Sigmund is a scholar working on Physiology, Pulmonary and Respiratory Medicine, Pharmacology, Surgery and Anesthesiology and Pain Medicine, having authored 42 papers that have together received 1.5k indexed citations. Recurring topics across this work include Asthma and respiratory diseases (24 papers), Inhalation and Respiratory Drug Delivery (12 papers), Respiratory and Cough-Related Research (7 papers), Inflammatory mediators and NSAID effects (3 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (3 papers), Drug-Induced Adverse Reactions (2 papers), Sarcoma Diagnosis and Treatment (1 paper) and Allergic Rhinitis and Sensitization (1 paper). The work is most often cited by research in Physiology (931 citations), Pulmonary and Respiratory Medicine (762 citations), Immunology and Allergy (100 citations), Emergency Medical Services (42 citations) and Pharmacology (95 citations). Ralf Sigmund has collaborated with scholars based in Germany, United States and Netherlands. Frequent co-authors include Petra Moroni-Zentgraf, Huib A.M. Kerstjens, Mark Vandewalker, Ronald Dahl, Eric D. Bateman, Ekkehard Beck, Wolfgang Seibold, Michael Engel, G. Beron and M. Salzer‐Kuntschik. Their work appears in journals such as Journal of Allergy and Clinical Immunology, CHEST Journal, Inflammation Research, Current Medical Research and Opinion and Journal of Aerosol Medicine and Pulmonary Drug Delivery.

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