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Optatech Corporation

USPTO Granted Patents = 11

Forward Citations = 63

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37 inventors (with patents filed for the assignee):

Christer Bergström (3 out of 4 patents)

Torvald Vestberg (2 out of 27 patents)

Hans Kricheldorf (2 out of 2 patents)

4. Christer Hans Bergstrom (2 out of 11 patents)

5. Lars-Olof Pietila (2 out of 3 patents)

6. Olli Ikkala (1 out of 11 patents)

7. Maaria Seläntaus (1 out of 8 patents)

8. Andreas Gerken (1 out of 4 patents)

9. Erkki Laiho (1 out of 9 patents)

10. Jukka Seppala (1 out of 8 patents)

11. Esa Suokas (1 out of 7 patents)

12. Marja Ora (1 out of 5 patents)

13. Adriana De Stefanis (1 out of 1 patent)

14. Giorgio Perez (1 out of 1 patent)

15. Anthony Tomlinson (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 7175779 - Thermotropic main-chain liquid crystalline polymers and method of increasing the melt processibility of polyester-based liquid crystalline polymers (2007-02-13),

2. 7030285 - Alkylation process (2006-04-18),

3. 6602959 - Preparation of polyolefin based thermoplastic elastomers (2003-08-05),

4. 6566570 - Process for preparing cyclic monomers (2003-05-20),

5. 6472576 - Process for preparing 2,6-dimethylnaphthalene (2002-10-29),

6. 6333086 - Multilayered polymer films and process for the preparation thereof (2001-12-25),

7. 6262177 - Process for preparing polyacrylate/polyolefin blends (2001-07-17),

8. 6054543 - Amorphous olefin co/ter-polymers (2000-04-25),

9. 5981665 - Polyolefine-polyacrylate based thermoplastic elastomer (1999-11-09),

10. 5929168 - Polyphenylene ether blends and a process for the preparation thereof (1999-07-27),

11. 5843541 - Liquid crystalline copoly(ester-imide)s and a process for the (1998-12-01),

Optatech Corporation is a leading technology company specializing in advanced optical solutions for a wide range of industries. With a focus on innovation and quality, we provide cutting-edge optical technologies and products to enhance our customers' capabilities and efficiency. Our team of experts is dedicated to delivering customized solutions to meet the unique needs of each client, ensuring unparalleled performance and reliability. Visit our website to learn more about our services and products.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#65 in Espoo

#267 in Finland

#50,159 in the World

Optatech Corporation

Forward Citations = 63

37 inventors:

Christer Bergström (3 out of 4 patents)

Torvald Vestberg (2 out of 27 patents)

Hans Kricheldorf (2 out of 2 patents)

4. Christer Hans Bergstrom (2 out of 11 patents)

5. Lars-Olof Pietila (2 out of 3 patents)

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