Liisa Viikari

This inventor holds 21 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 7 EPO patents, primarily in Cellulosic Material Treatment. Top assignees: Valtion Teknillinen Tutkimuskeskus, Neste Chemicals Oy, Roal Oy. Active years: 1992-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liisa Viikari. Retrieved from https://idiyas.com/inventor/liisa-viikari

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 21 (Patent Applications = 1)

% Patents Active = 85.7

CIPO Patents = 4

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 4.7

ph-index = 6

Forward Citations = 106(Granted Patents)

Location History:

Espoo, FI (2014)
Helsinki, FI (1992 - 2017)

Company Filing History:

7 out of 152

Valtion Teknillinen Tutkimuskeskus

Metsalitto Osuuskunta

patents

12. 1 out of 12

Rohm Enzyme Finland Oy

patents

where one patent can have more than one assignee

Years Active: 1992-2017

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Areas of Expertise:

Cellulosic Material

Enzymes

Wood Preservation

Ethanol Production

Laccase Enzyme

Fiber Boards

Mechanical Pulp

Xylan

Mannanase Enzymes

Adhesives

Organic Substances

Dissolution

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9758777 - Treatment of cellulosic material and enzymes useful therein (2017-09-12),

2. 9593324 - Treatment of cellulosic material and enzymes useful therein (2017-03-14),

3. 8758936 - Thin film structures (2014-06-24),

4. 8409836 - Treatment of cellulosic material and enzymes useful therein (2013-04-02),

5. 7754456 - Process for producing ethanol (2010-07-13),

6. 7256032 - Enzymes (2007-08-14),

7. 7183090 - Laccase enzyme and the gene encoding the enzyme (2007-02-27),

8. 6830655 - Method of modifying a xylan-containing carbohydrate substrate having hexenuronic acid groups attached to the xylan (2004-12-14),

9. 6425975 - Process for concentrating soluble and colloidal substances in process waters (2002-07-30),

10. 6287708 - Adhesive for fiber boards (2001-09-11),

11. 6280855 - Intermediate product for preparation of lignin polymers and use thereof for production of wood materials (2001-08-28),

12. 6245269 - Process for preparing fiber boards (2001-06-12),

13. 6099688 - Process for preparing mechanical pulp by treating the pulp with an (2000-08-08),

14. 5865949 - Process for preparing and treating mechanical pulp with an enzyme (1999-02-02),

15. 5854047 - Mannanase enzymes, genes coding for them and a method for isolating the (1998-12-29),

Title: The Innovative Journey of Liisa Viikari

Introduction: Liisa Viikari is a pioneering inventor hailing from Helsinki, Finland, known for her groundbreaking contributions to various fields.

Latest Patents: Liisa Viikari holds several patents in the areas of sustainable energy solutions, eco-friendly packaging, and digital healthcare technologies.

Career Highlights: With a background in engineering and a passion for sustainability, Liisa Viikari has led numerous projects that have revolutionized the way we approach environmental challenges.

Collaborations: Throughout her career, Liisa Viikari has collaborated with leading research institutions, universities, and companies to bring her innovative ideas to life and make a positive impact on society.

Conclusion: Liisa Viikari's dedication to innovation and sustainability continues to inspire the next generation of inventors and shape a brighter future for us all.

Profile summary based on public USPTO records.