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Duisburg, Germany

Nikolai (Mykola) Ignatyev

This inventor holds 40 USPTO granted patents and 7 published patent applications, primarily in Fluorinated Compounds. Top assignees: Merck Patent Gmbh, Merck Patent Gesellschaft MIT Beschrankter Haftung, Basf Se Corporation. Active years: 2008-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nikolai (Mykola) Ignatyev. Retrieved from https://idiyas.com/inventor/nikolai-mykola-ignatyev

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

Calculating rank
USPTO Granted Patents = 40 

% Patents Active = 20.0

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 72(Granted Patents)


Company Filing History:

goldMedal28 out of 3,025 
 
Merck Patent Gmbh
 patents
silverMedal9 out of 1,248 
 
Merck Patent Gesellschaft MIT Beschrankter Haftung
 patents
bronzeMedal2 out of 5,905 
 
Basf Se Corporation
 patents
4. 1 out of 1 
 
Merc Patent Gmbh
 patent
5. 1 out of 104 
 
University of Bristol
 patents
where one patent can have more than one assignee

Years Active: 2008-2020

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Areas of Expertise:
Perfluoroalkyl
Phosphinic Acids
Ionic Liquids
Cyanoborate
Electrolyte Formulations
Fluorosurfactants
Onium Salts
Dyes
Hydrido-Tricyano-Borate
Guanidinium Salts
Fluoralkyl
Phosphoranes
40 patents (USPTO):Explore Patents
1. RE48165 - Alkenyl (perfluoroalkyl) phosphinic acids (2020-08-17),
2. 10160777 - Alkenyl(perfluoroalkyl)phosphinic acids (2018-12-25),
3. 9624160 - Reactive ionic liquids (2017-04-18),
4. 9518068 - Compounds containing hydrido-tricyano-borate anions (2016-12-13),
5. 9409925 - Compounds containing hydrido-tricyano-borate anions (2016-08-09),
6. 9399650 - Method for producing salts having monofluoro-tricyanoborate anions (2016-07-26),
7. 9346838 - Process for the preparation of tris(perfluoroalkyl)phosphine oxides and bis(perfluoroalkyl)phosphinic acids (2016-05-24),
8. 9182615 - Particles for electrophoretic displays (2015-11-10),
9. 9175021 - Process for the preparation of perfluoroalkylcyano- or perfluoroalkylcyanofluoroborates (2015-11-03),
10. 9163039 - Process for the preparation of bis(perfluoroalkyl)phosphinic acid anhydrides (2015-10-20),
11. 9058935 - Compounds containing alkyl-cyano-borate or alkyl-cyano-fluoroborate anions (2015-06-16),
12. 9006457 - Reactive ionic liquids (2015-04-14),
13. 8927757 - Process for the preparation of perfluoroalkylcyano- or perfluoroalkylcyanofluoroborates (2015-01-06),
14. 8927714 - Process for preparing dihydridodicyanoborate salts (2015-01-06),
15. 8916729 - Compounds with (perfluoroalkyl) fluorohydrogenphosphate anions (2014-12-23),

Title: Nikolai (Mykola) Ignatyev: Innovator in Phosphinic Acids

Introduction

Nikolai (Mykola) Ignatyev is a prominent inventor based in Duisburg, Germany, known for his significant contributions to the field of chemistry with a remarkable total of 40 patents. His work primarily focuses on innovative chemical compounds and their applications.

Latest Patents

Among his latest inventions are alkenyl (perfluoroalkyl) phosphinic acids. This invention pertains to the creation and preparation of these acids, along with their intermediates. Additionally, it covers their usage as monomers in the synthesis of oligomers and/or polymers. Moreover, it includes the development of corresponding oligomers/polymers and their applications as ion exchangers, catalysts, extraction mediums, and the relevant salts.

Career Highlights

Nikolai's professional journey includes significant roles at reputable organizations such as Merck Patent GmbH and Merck Patent Gesellschaft mit beschränkter Haftung. His experience at these companies has contributed to his expertise in patent applications and innovations in chemical science.

Collaborations

Throughout his career, Nikolai has collaborated with esteemed colleagues, including Helge Willner and Michael Schulte. These partnerships have likely enhanced his research and led to fruitful discussions that sparked innovative ideas and solutions.

Conclusion

Nikolai (Mykola) Ignatyev stands out as a key figure in the innovation of phosphinic acids, reflecting his dedication and impact in the field. With 40 patents to his name, he continues to pave the way for advancements in chemistry and material science.

Profile summary based on public USPTO records.
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]
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