Kimmo Strengell

This inventor holds 7 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 5 EPO patents. Top assignees: Kemira Oyj, Kemira Chemicals Oy. Active years: 2004-2025.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 85.7

CIPO Patents = 5 (Patent Applications = 2)

EPO Patents = 5 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 21(Granted Patents)

Location History:

Vaasa, FI (2004 - 2011)
Espoo, FI (2016 - 2022)

Company Filing History:

Years Active: 2004-2025

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12338579 - Composition and method for manufacture of paper, board or the like (2025-06-24),

2. 11214927 - Method for increasing the strength properties of a paper or board product (2022-01-04),

3. 10787768 - Method for manufacture of paper, board or the like and use of the composition (2020-09-29),

4. 10590604 - Polymer product in particle form and its use (2020-03-17),

5. 9279217 - Method for making of paper, tissue, board or the like (2016-03-08),

6. 8052841 - Process for manufacturing of paper (2011-11-08),

7. 6712934 - Method for production of paper (2004-03-30),

Title: Kimmo Strengell: Innovator in Paper and Board Manufacturing

Introduction

Kimmo Strengell is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of paper and board manufacturing, holding a total of 7 patents. His innovative approaches have enhanced the quality and strength of paper products, making him a key figure in this industry.

Latest Patents

Strengell's latest patents include a composition and method for the manufacture of paper, board, or similar products. This invention involves a unique composition that features an amphoteric polymer component with a weight average molecular weight of at least 600,000 g/mol. Additionally, it incorporates a synthetic cationic polymer component, which is a copolymer of polyamidoamine, designed to improve the manufacturing process. Another significant patent focuses on a method for increasing the strength properties of paper or board products. This method enhances burst strength and SCT strength by utilizing a multilayer headbox and specific additives in the feed water.

Career Highlights

Throughout his career, Kimmo Strengell has worked with prominent companies such as Kemira Oyj and Kemira Chemicals Oy. His experience in these organizations has allowed him to develop and refine his innovative techniques in the paper manufacturing sector.

Collaborations

Strengell has collaborated with notable professionals in his field, including Asko Karppi and Matti Hietaniemi. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Kimmo Strengell's contributions to the paper and board manufacturing industry are significant and impactful. His innovative patents and collaborations highlight his expertise and dedication to improving product quality.