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For the Inventor, By the Inventor

Helsinki, Finland

Biohit Oyj

USPTO Granted Patents = 16

% Expired Patents = 25.0



Trademarks = 2

Forward Citations = 72

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15 inventors (with patents filed for the assignee):

goldMedal Osmo A Suovaniemi (12 out of 37 patents)

silverMedal Mikko Salaspuro (3 out of 3 patents)

bronzeMedal Martti Marvola (3 out of 4 patents)

4.  Pentti Sipponen (3 out of 3 patents)

5.  Ville Salaspuro (2 out of 2 patents)

6.  Pertti Ekholm (2 out of 17 patents)

7.  Erkki Vesanen (2 out of 2 patents)

8.  Matti Härkönen (2 out of 2 patents)

9.  Matti Härkönen (2 out of 2 patents)

10.  Ian Hemmings (1 out of 1 patent)

11.  Tapani Tiusanen (1 out of 1 patent)

12.  Erik Forsblom (1 out of 1 patent)

13.  Erkki Kaski (1 out of 3 patents)

14.  Ari Luukkanen (1 out of 1 patent)

15.  Ari Ristimäki (1 out of 1 patent)


16 patents:

1. 10092534 - Composition for treating headaches (2018-10-09),
2. 9474733 - Method and preparation for binding acetaldehyde in saliva, stomach and large intestine (2016-10-25),
3. 9285373 - Methods and products for diagnosing autoimmune disease and gastric cancer linked with atrophic gastritis (2016-03-15),
4. 8758812 - Composition for foodstuff for binding acetaldehyde (2014-06-24),
5. 8227513 - Food composition for binding acetaldehyde in mouth and in digestive track, and method for the preparation of the composition (2012-07-24),
6. 8141410 - Method for testing pipettes (2012-03-27),
7. 8117928 - Method for selecting a pipette tip and a device for implementation (2012-02-21),
8. 7563409 - Method of attaching a pipette tip and an apparatus for such method (2009-07-21),
9. 7358062 - Method for diagnosing atrophic gastritis (2008-04-15),
10. 6872543 - Method for assessing the risk of peptic ulcer, comprising the steps of determining quantitatively the concentrations of pepsinogen I (PGI) and gastrin-17 in a serum sample (2005-03-29),
11. 6787367 - Suction device (2004-09-07),
12. 6696262 - Method for screening the risk of gastric cancer (2004-02-24),
13. 6499364 - Tip for a suction device (2002-12-31),
14. 6482361 - Suction Device (2002-11-19),
15. 6416961 - Diagnosis of early gastric cancer (2002-07-09),
Company Overview
Biohit Oyj, based in Helsinki, specializes in innovative diagnostics and healthcare solutions. The company focuses on developing and manufacturing products for gastrointestinal health, including tests for detecting various diseases and conditions. With a strong emphasis on research and technology, Biohit is dedicated to enhancing patient care through advanced medical devices and diagnostic tools. Its commitment to quality and innovation positions it as a key player in the healthcare sector, particularly in the realm of preventive medicine.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Biohit Oyj USPTO Patent Assignee Logo
16 Patents

#65 in Helsinki

#201 in Finland

#37,868 in the World

Helsinki, FI
Helsinki, Finland

Biohit Oyj

Forward Citations = 72

15 inventors:

goldMedal Osmo A Suovaniemi (12 out of 37 patents)

silverMedal Mikko Salaspuro (3 out of 3 patents)

bronzeMedal Martti Marvola (3 out of 4 patents)

4.  Pentti Sipponen (3 out of 3 patents)

5.  Ville Salaspuro (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biohit Oyj. Retrieved from https://idiyas.com/company/biohit-oyj

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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