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Company · North Wales · United States

AMPAC (United States)

ampactech.comROR OpenAlex
Research works
21
▼ 36% vs 2013–17
Citations
933
43.9 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
41%
world 28%

Not ranked overall: AMPAC (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Which research topics does AMPAC (United States) publish most on?

By volume in 2022–2025: Classical Antiquity Studies, Transcranial Magnetic Stimulation Studies, Advanced Aircraft Design and Technologies and Piezoelectric Actuators and Control.

Classical Antiquity Stud…0Classical Antiquity Studies: 0 fractional worksTranscranial Magnetic St…0Transcranial Magnetic Stimulation Studies: 0 fractional worksAdvanced Aircraft Design and Technologies: 0 fractional worksPiezoelectric Actuators and Control: 0 fractional worksPain Management and Trea…0Pain Management and Treatment: 0 fractional worksAdvanced Sensor and Energy Harvesting Materials: 0 fractional worksMuscle activation and electromyography studies: 0 fractional works
AnthropologyNeurologyGlobal and Planetary ChangeControl and Systems Engineering2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Classical Antiquity Studies Anthropology 0 works
  2. 2 Transcranial Magnetic Stimulation Studies Neurology 0 works
  3. 3 Advanced Aircraft Design and Technologies Global and Planetary Change 0 works
  4. 4 Piezoelectric Actuators and Control Control and Systems Engineering 0 works
  5. 5 Pain Management and Treatment Anesthesiology and Pain Medicine 0 works
  6. 6 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 0 works
  7. 7 Muscle activation and electromyography studies Biomedical Engineering 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available41.3%not open58.7%

World: 28% of research is openly available.

with international co-authors26.3%domestic only73.7%

World: 19% is written across borders.

How has AMPAC (United States)'s research output changed?

Output in 2018–2022 was 36% lower than in 2013–2017.

20002005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in North Wales

All research institutions in North Wales

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.