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Helsinki, Finland

Instrumentarium Oy

USPTO Granted Patents = 48

Trademarks = 2

Forward Citations = 1,609

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37 inventors (with patents filed for the assignee):

Kurt Peter Weckstrom (11 out of 25 patents)

Erkki Paavo Heinonen (8 out of 49 patents)

Jukka Kankkunen (6 out of 13 patents)

4. Antti Sarela (5 out of 5 patents)

5. Borje T Rantala (4 out of 27 patents)

6. Raimo E Sepponen (4 out of 27 patents)

7. Jorma J Auvinen (3 out of 4 patents)

8. Martti Blomberg (2 out of 14 patents)

9. Matti VeliTapani Huiku (2 out of 27 patents)

10. Kai Karlsson (2 out of 8 patents)

11. Pekka Tuomo Merilainen (2 out of 13 patents)

12. Ari Lehto (2 out of 21 patents)

13. Matti A Hakala (2 out of 5 patents)

14. Markku Orpana (2 out of 5 patents)

15. Ilmari V Kinanen (2 out of 15 patents)

Core Competencies:

Pulmonary Function

Medical Dosing Device

Gas Flow Measurement

Infrared Radiation

Blood Alcohol Concentration

Spirometry

Anesthetic Vaporization

Patient Monitoring

Gas Analyzer

Spectroscopic Sensor

NMR Imaging

Thermal Radiant Source

48 patents: Sort by Forward Citations

1. 6139506 - Method for measuring pulmonary functional residual capacity (2000-10-31),

2. 6131572 - Medical dosing device having dosing chamber with a pressure sensor (2000-10-17),

3. 6104938 - Procedure, apparatus and detector for the determination of fractional (2000-08-15),

4. 6097034 - Radiation source assembly and transducer for analyzing gases or other (2000-08-01),

5. 6046814 - Additional feature for a measuring sensor used in the spectroscopic (2000-04-04),

6. 6034360 - Infrared radiator (2000-03-07),

7. 6001064 - Correction of a mixture gas effect in measuring based on radiation (1999-12-14),

8. 5971937 - Blood alcohol concentration measuring from respiratory air (1999-10-26),

9. 5964219 - Method and arrangement for processing respiratory gas of an intubated (1999-10-12),

10. 5957838 - Patient monitoring system (1999-09-28),

11. 5954051 - Ventilator for intensified breathing and valve in patient conduit of (1999-09-21),

12. 5913249 - Measuring detector and system for the measurement of gas flow (1999-06-15),

13. 5908789 - Analysis of gas mixtures with an infrared method (1999-06-01),

14. 5904188 - Arrangement for preventing overfill of an anaesthetic liquid container (1999-05-18),

15. 5900635 - Correction of collision broadening in non-dispersive absorption (1999-05-04),

Company Overview

Instrumentarium Oy, based in Helsinki, Finland, specializes in advanced medical technologies focused on pulmonary function testing and patient monitoring. The company develops a range of medical dosing devices and gas analysis systems, employing techniques such as infrared spectroscopy. Their expertise extends to anesthetic vaporization and spirometry, contributing to enhanced patient care. Instrumentarium is recognized for its commitment to innovation in medical diagnostics and monitoring, ensuring high standards in healthcare delivery.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

48 Patents

#31 in Helsinki

#80 in Finland

#14,536 in the World

Helsinki, Finland

Instrumentarium Oy

Forward Citations = 1,609

37 inventors:

Kurt Peter Weckstrom (11 out of 25 patents)

Erkki Paavo Heinonen (8 out of 49 patents)

Jukka Kankkunen (6 out of 13 patents)

4. Antti Sarela (5 out of 5 patents)

5. Borje T Rantala (4 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Instrumentarium Oy. Retrieved from https://idiyas.com/company/instrumentarium-oy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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