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Researcher · Sulzer (Switzerland) · Switzerland

Lothar Spiegel

Lothar Spiegel publishes mostly in Control and Systems Engineering, Biomedical Engineering and Mechanical Engineering, on topics such as Process Optimization and Integration, Advanced Control Systems Optimization and Fluid Dynamics and Mixing.

OpenAlex
World rank
#3,036,546
of 7,710,434 ranked researchers
Rank in Switzerland
#45,050
of 80,918
Works
20
Citations
476
Citations per work
23.8
h-index
10
i10-index 10Top 40% in Control and Systems Engineering
Lothar Spiegel

What does Lothar Spiegel research?

Lothar Spiegel's work is mostly in Engineering (75%), Agricultural and Biological Sciences (6%).

Physical Sciences: 15 works · 75.0% of their workEngineering: 15 works · 75.0% of their workControl and Systems Engineering: 9 works · 44.2% of their workBiomedical Engineering: 3 works · 13.5% of their workMechanical Engineering: 2 works · 7.7% of their workMechanics of Materials: 1 works · 5.8% of their workComputational Mechanics: 1 works · 3.8% of their workEverything else: 4 works · 19.2% of their workLife Sciences: 1 works · 5.8% of their workAgricultural and Biological Sciences: 1 works · 5.8% of their workFood Science: 1 works · 5.8% of their workTHEIR WORKLothar Spiegel20works
Life Sciences6%Physical Sciences75%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1575.0%
  2. Everything else419.2%
    1. Agricultural and Biological Sciences15.8%
  1. 1Control and Systems Engineering44% of their works
  2. 2Biomedical Engineering14% of their works
  3. 3Mechanical Engineering8% of their works
  4. 4Mechanics of Materials6% of their works
  5. 5Food Science6% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe Lothar Spiegel's research?

The keywords of their largest research topics: Optimization, Process Intensification, Scheduling, Model Predictive Control, Nonlinear Systems, Biomedical Applications, Bioreactor and Scale-up.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Optimization232 topics
  2. Process Intensification131 topic
  3. Scheduling131 topic
  4. Model Predictive Control101 topic
  5. Nonlinear Systems101 topic
  6. Biomedical Applications32 topics
  7. Bioreactor31 topic
  8. Scale-up31 topic
  9. Droplet Formation21 topic
  10. Extraction21 topic
  11. Membrane Gas Separation21 topic
  12. Microfluidics21 topic
  13. Mixed Matrix Membranes21 topic
  14. Supercritical Fluids21 topic
  15. Chocolate11 topic
  16. Cocoa11 topic
  17. Hydrocolloids11 topic
  18. Thickening Agents11 topic

Where does Lothar Spiegel work?

Lothar Spiegel's main affiliation in the publication record is Sulzer (Switzerland), Switzerland.

How many publications and citations does Lothar Spiegel have?

OpenAlex counts 20 works and 476 citations for Lothar Spiegel, an h-index of 10, ranking #3,036,546 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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