% Expired Patents = 16.7

EPO Patents = 5

Forward Citations = 16

Loading Chart...

8 inventors (with patents filed for the assignee):

Veli Matti Airaksinen (2 out of 2 patents)

Olli Anttila (2 out of 3 patents)

Ari Saarnikko (2 out of 2 patents)

4. Jari Paloheimo (2 out of 2 patents)

5. Atte Haapalinna (1 out of 2 patents)

6. Jari M Makinen (1 out of 7 patents)

7. Jari Mäkinen (1 out of 1 patent)

8. Maria Elina Hokkanen (1 out of 1 patent)

9. Vesa-Pekka Lempinen (0 patent)

10. Markku Tilli (0 patent)

11. Olli Anttila (0 patent)

6 patents: Sort by Forward Citations

1. 9728452 - Method for depositing one or more polycrystalline silicon layers on substrate (2017-08-08),

2. 9312345 - High-resistive silicon substrate with a reduced radio frequency loss for a radio-frequency integrated passive device (2016-04-12),

3. 8641820 - Crystal manufacturing (2014-02-04),

4. 8152921 - Crystal manufacturing (2012-04-10),

5. 7923353 - Gettering method and a wafer using the same (2011-04-12),

6. 7435665 - CVD doped structures (2008-10-14),

Company Overview

Okmetic Oyj is a leading provider of sensors, wafers, and other silicon-based products for the semiconductor industry. With a history dating back to 1985, the company is known for its high-quality products and innovative technology. Okmetic's expertise in silicon processing and manufacturing has made it a trusted partner for customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#22 in Vantaa

#461 in Finland

Vantaa, Finland

Okmetic Oyj

Forward Citations = 16

8 inventors:

Veli Matti Airaksinen (2 out of 2 patents)

Olli Anttila (2 out of 3 patents)

Ari Saarnikko (2 out of 2 patents)

4. Jari Paloheimo (2 out of 2 patents)

5. Atte Haapalinna (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Okmetic Oyj. Retrieved from https://idiyas.com/company/okmetic-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]

5 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]