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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentAppenzellPDF - Prof. Dr. Fischer AG
PDF - Prof. Dr. Fischer AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

PDF - Prof. Dr. Fischer AG operates an institute for quantum medicine and biophysics and conducts research and development on pulsed electromagnetic field (PEMF) and repetitive peripheral magnetic stimulation (rPMS) technologies. The company develops devices and patents, offers product development and licensing services, and provides seminars, workshops and publications.

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4.1/5

PDF - Prof. Dr. Fischer AG

Medical Technology Industry
✓ Offered6
Quantum medicine
Medical and therapeutic application of quantum principles, targeted use of quantised electromagnetic fields, supporting biological regulatory processes and complementary medical approaches.
Technologies for magnetic stimulation
PEMF and rPMS systems with pulsed electromagnetic fields, frequency and amplitude control, non-invasive stimulation of cells, nerves, muscles and tissue.
Product developments
Development of magnetic field therapy and treatment systems such as SALUT, QRS 101, CV Homecare, doctor systems and Pelvicenter Puls for medical and therapeutic applications.
Research and development
Long-standing research and development work on PEMF and rPMS, own projects, special assignments for universities and research institutions, as well as further development of applications and technologies.
Knowledge transfer and training
Seminars, workshops and lectures on quantum medicine and biophysics for professionals, users and interested parties, directly based on the institute's systems and developments.
Scientific publications and literature
Specialist articles, studies and easy-to-understand information materials on quantum medicine and biophysics, publicly accessible and partly provided on the website.
Trust & reputation

ranQ Trust Score of PDF - Prof. Dr. Fischer AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

PDF - Prof. Dr. Fischer AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
PDF - Prof. Dr. Fischer AG scores 82.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.92.512%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
PDF - Prof. Dr. Fischer AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
PDF - Prof. Dr. Fischer AG scores 42.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PDF - Prof. Dr. Fischer AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Weissbadstrasse 14
9050 Appenzell

At a glance

Legal form
Corporation
UID
CHE-393.217.942
Founded
2014 · 12 years
Last commercial register change
May 7, 2026
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
  • Full methodology

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