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Wallac Oy

USPTO Granted Patents = 130

% Expired Patents = 10.8

CIPO Patents = 6

EPO Patents = 33

Trademarks = 14

Forward Citations = 1,267

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124 inventors (with patents filed for the assignee):

Tapio Yrjonen (17 out of 17 patents)

Veli-Matti Mukkala (16 out of 16 patents)

Timo E Oikari (16 out of 21 patents)

4. Kauko Lehtinen (13 out of 15 patents)

5. Raimo Harju (11 out of 11 patents)

6. Heikki K Kouru (11 out of 12 patents)

7. Jari Hovinen (10 out of 10 patents)

8. Ilkka Hemmila (9 out of 9 patents)

9. Teemu Korpimäki (8 out of 11 patents)

10. Mikko Sairanen (7 out of 7 patents)

11. Harri Takalo (7 out of 15 patents)

12. Kenneth C Rundt (7 out of 12 patents)

13. Pertti Hurskainen (6 out of 6 patents)

14. Ville Laitala (6 out of 6 patents)

15. Jarmo Nurmi (6 out of 6 patents)

Core Competencies:

Optical Measurement

Biospecific Assays

Sample Analysis

Biochemical Samples

Luminescent Chelates

Automated Instrumentation

Risk Assessment

Prenatal Complications

Nucleic Acid Analysis

Measurement Variation

Microwell Assays

Lateral Flow Tests

130 patents: Sort by Forward Citations

1. 12613994 - Methods, systems, and computer readable media for applying pairwise differential privacy to variables in a data set (2026-04-28),

2. 12442826 - Lateral flow test strip readers, cartridges and related methods (2025-10-14),

3. 12270811 - Microwell assay plate and related methods (2025-04-08),

4. 11255861 - Method for determining the risk of preterm birth (2022-02-22),

5. 11162955 - System and method for determining risk of diabetes based on biochemical marker analysis (2021-11-02),

6. 10875205 - Method and device for cutting off one or more sample regions from a sample carrier (2020-12-29),

7. 10794832 - Reducing measurement variation to optical measuring of sample material (2020-10-06),

8. 10794800 - Device and a method for managing a sample to be analyzed and a solid sample carrier and liquid sample carrier (2020-10-06),

9. 10792655 - Dispenser device and a method for rinsing the dispenser device (2020-10-06),

10. 10758901 - Apparatus, system and method for filtering liquid samples (2020-09-01),

11. 10656163 - Method for determining risk of pre-eclampsia (2020-05-19),

12. 10444247 - Method for determining the risk of preterm birth (2019-10-15),

13. 10222330 - Device and a method for detecting a sample contained by a sample well (2019-03-05),

14. 10151672 - Device and a method for managing a sample to be analyzed and a solid sample carrier and liquid sample carrier (2018-12-11),

15. 10119978 - System and method for determining risk of diabetes based on biochemical marker analysis (2018-11-06),

Wallac Oy, based in Turku, Finland, specializes in the development and manufacturing of advanced optical measurement instruments. The company focuses on innovative solutions for biospecific assays and sample analysis, particularly in the realm of biochemical samples. Wallac's expertise extends to luminescent chelates and automated instrumentation, providing critical tools for risk assessment and the study of prenatal complications. Their technologies are integral to enhancing diagnostic capabilities and improving healthcare outcomes.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

130 Patents

#1 in Turku

#38 in Finland

#6,173 in the World

Wallac Oy

Forward Citations = 1,267

124 inventors:

Tapio Yrjonen (17 out of 17 patents)

Veli-Matti Mukkala (16 out of 16 patents)

Timo E Oikari (16 out of 21 patents)

4. Kauko Lehtinen (13 out of 15 patents)

5. Raimo Harju (11 out of 11 patents)

Please report any incorrect information to [email protected]

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