Ralf Knischka

This inventor holds 15 USPTO granted patents and 4 published patent applications and 14 EPO patents, primarily in Polymer Chemistry. Top assignees: Basf Se Corporation, Ciba Specialty Chemicals Corporation, Datalase Limited. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralf Knischka. Retrieved from https://idiyas.com/inventor/ralf-knischka

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

Calculating rank

USPTO Granted Patents = 15 (Patent Applications = 4)

% Patents Active = 86.7

EPO Patents = 14 (Patent Applications = 18)

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 41(Granted Patents)

Location History:

Lörrach, DE (2010)
Lorrach, DE (2014)
Neustadt, DE (2012 - 2020)
Ludwigshafen, DE (2022)

Company Filing History:

Ciba Specialty Chemicals Corporation

Years Active: 2010-2026

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Areas of Expertise:

Polyacrylate Polymer

Silicone Emulsion

Aqueous Compositions

Block Copolymers

Dynamic Surface Tension

Thermal Additives

Fluorinated Acrylates

Controlled Polymerization

Coating Compositions

Polydimethylsiloxane

Post-Modification Processes

Hybrid Compositions

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12559582 - Polyacrylate polymer (2026-02-24),

2. 12187915 - Process of making silicone-in-water emulsions (2025-01-07),

3. 11292906 - Aqueous silicone polymer emulsion (2022-04-05),

4. 10851210 - Process for preparing polyalkylene ether-modified polysiloxanes and use thereof (2020-12-01),

5. 10752736 - Process for preparing polyalkylene ether-modified polysiloxanes and use thereof (2020-08-25),

6. 10584263 - Aqueous polymer-silicon oil hybrid composition (2020-03-10),

7. 10301434 - Block copolymers having a polydimethylsiloxane block (2019-05-28),

8. 9944786 - Method to lower the dynamic surface tension of a composition (2018-04-17),

9. 9587105 - Fluorinated acrylate block copolymers with low dynamic surface tension (2017-03-07),

10. 8969577 - Curable composition comprising a thermolatent base (2015-03-03),

11. 8853314 - Heat absorbing additives (2014-10-07),

12. 8669336 - Fluoro levelling agents (2014-03-11),

13. 8658741 - Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes (2014-02-25),

14. 8268202 - Potassium cesium tungsten bronze particles (2012-09-18),

15. 7829643 - Coating compositions containing levelling agents prepared by nitroxyl mediated polymerisation (2010-11-09),

Title: Ralf Knischka: Pioneering Innovations in Aqueous Silicone Emulsions and Polyalkylene Ether-Modified Polysiloxanes

Introduction: Ralf Knischka, a visionary inventor based in Neustadt, Germany, is renowned for his remarkable contributions to the field of industrial chemistry. With a portfolio of 13 patents to his name, Knischka's innovative spirit and dedication to excellence have left an indelible mark on the technology landscape.

Latest Patents: Among Knischka's latest patents is the groundbreaking invention of Aqueous Silicone Polymer Emulsion, offering superior slip resistance and optical properties to a wide array of applications. Additionally, his Process for preparing polyalkylene ether-modified polysiloxanes has revolutionized the defoamer and wetting agent industry, showcasing his versatility and ingenuity.

Career Highlights: Knischka's illustrious career has seen him collaborate with industry giants such as BASF SE and Datalase Limited, where his expertise has been instrumental in developing cutting-edge solutions. His relentless pursuit of excellence has earned him a reputation as a trailblazer in the realm of industrial chemistry.

Collaborations: Throughout his career, Knischka has worked closely with esteemed colleagues such as Clemens Auschra and Lothar Engelbrecht, fostering a culture of innovation and collaboration. His ability to inspire and mentor the next generation of inventors has solidified his legacy as a visionary in the field.

Conclusion: Ralf Knischka's passion for innovation and his exceptional contributions to the world of industrial chemistry continue to inspire and shape the future of technological advancements. His pioneering work in aqueous silicone emulsions and polyalkylene ether-modified polysiloxanes stands as a testament to his unwavering commitment to excellence and creativity.

Profile summary based on public USPTO records.