% Expired Patents = 28.6

EPO Patents = 8

Forward Citations = 10

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6 inventors (with patents filed for the assignee):

Kauko Janka (5 out of 12 patents)

Erkka Saukko (2 out of 3 patents)

Jan Landkammer (1 out of 1 patent)

4. Jorma Keskinen (1 out of 9 patents)

5. Juha Tikkanen (1 out of 4 patents)

6. Antti Rostedt (1 out of 2 patents)

7 patents: Sort by Forward Citations

1. 11703437 - Method and apparatus for monitoring particles (2023-07-18),

2. 10760997 - Apparatus and process for measuring characteristics of particle flow (2020-09-01),

3. 10424469 - Apparatus and method for particle measurement (2019-09-24),

4. 9714895 - Apparatus for monitoring particles (2017-07-25),

5. 9683962 - Apparatus for monitoring particles in an aerosol (2017-06-20),

6. 9574986 - Apparatus and process for producing acknowledged air flow and the use of such apparatus in measuring particle concentration in acknowledged air flow (2017-02-21),

7. 8710849 - Particle measurement process and apparatus (2014-04-29),

Company Overview

Pegasor Oy is a leading provider of fine particulate measurement solutions for vehicle emissions and industrial applications. Our innovative sensors provide real-time data, enabling customers to monitor and control particulate emissions effectively. With over a decade of experience in the field, Pegasor Oy is committed to creating sustainable and environmentally-friendly solutions for improving air quality.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#34 in Tampere

#403 in Finland

Tampere, Finland

Pegasor Oy

Forward Citations = 10

6 inventors:

Kauko Janka (5 out of 12 patents)

Erkka Saukko (2 out of 3 patents)

Jan Landkammer (1 out of 1 patent)

4. Jorma Keskinen (1 out of 9 patents)

5. Juha Tikkanen (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pegasor Oy. Retrieved from https://idiyas.com/company/pegasor-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]

8 patents (EPO):

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]