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For the Inventor, By the Inventor

Sykesville, MD, United States of America

Vladimir M Doroshenko

This inventor holds 24 USPTO granted patents and 2 published patent applications, primarily in Mass Spectrometry. Top assignees: Science & Engineering Services, Incorporated, Mass Tech, Inc.. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vladimir M Doroshenko. Retrieved from https://idiyas.com/inventor/vladimir-m-doroshenko

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

USPTO Granted Patents = 24 

% Patents Active = 29.2

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 210(Granted Patents)


Location History:

  • Ellicott City, MD (US) (2004 - 2010)
  • Sykesville, MD (US) (2010 - 2022)

Company Filing History:

goldMedal23 out of 33 
 
Science & Engineering Services, Incorporated
 patents
silverMedal1 out of 1 
 
Mass Tech, Inc.
 patent

Years Active: 2004-2022

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Areas of Expertise:
Portable Mass Spectrometer
Laser Ionization Source
Ion Fragmentation
Atmospheric Pressure Interface
Ion Guide
Nano-Flow Interface
Ion Beam Production
Sample Cleanup System
Ionization Efficiency
Time-of-Flight Mass Spectrometry
Biological Sample Processing
Capillary Ion Delivery
24 patents (USPTO):Explore Patents
1. 11360059 - Portable mems GC-MS system (2022-06-14),
2. 11107669 - Sub-atmospheric pressure laser ionization source using an ion funnel (2021-08-31),
3. 9171708 - Ambient pressure ionization source using a laser with high spatial resolution (2015-10-27),
4. 8825413 - Spectral deconvolution in ion cyclotron resonance mass spectrometry (2014-09-02),
5. 8796619 - Electrostatic orbital trap mass spectrometer (2014-08-05),
6. 8476586 - Portable ion trap mass spectrometer with metal hydride container as source of hydrogen buffer gas (2013-07-02),
7. 8471199 - Portable mass spectrometer with atmospheric pressure interface (2013-06-25),
8. 8440964 - Multiple ion guide operating at elevated pressures (2013-05-14),
9. 8410434 - Thermo-stabilized nano- and micro- flow LC/ESI-MS interface and a method thereof (2013-04-02),
10. 8188423 - Method and apparatus for ion fragmentation in mass spectrometry (2012-05-29),
11. 7858392 - Method and apparatus for processing of biological samples for mass spectrometry analysis (2010-12-28),
12. 7723676 - Method and apparatus for ion fragmentation in mass spectrometry (2010-05-25),
13. 7485855 - On-probe sample cleanup system and method for MALDI analysis (2009-02-03),
14. 7397029 - Method and apparatus for ion fragmentation in mass spectrometry (2008-07-08),
15. 7365315 - Method and apparatus for ionization via interaction with metastable species (2008-04-29),

Title: Innovations by Vladimir M. Doroshenko in MEMS Technology

Introduction

Vladimir M. Doroshenko, based in Sykesville, MD, is a prolific inventor with a remarkable portfolio of 24 patents. His work primarily focuses on advancements in gas chromatography and mass spectrometry systems, contributing significantly to the field of analytical chemistry.

Latest Patents

One of his notable inventions is the "Portable MEMS GC-MS System," which introduces a unique method for sample analysis using a portable gas chromatography-mass spectrometry (GC-MS) system. This cutting-edge system features an injector designed to accept and release samples for separation via gas chromatography, a MEMS GC column with an integrated heater for chemical separation, and a mass analyzer housed in a vacuum chamber optimized for analyzing the released chemicals.

Another innovative patent is the "Sub-Atmospheric Pressure Laser Ionization Source Using an Ion Funnel." This system employs sub-atmospheric pressure laser ionization techniques to enhance sample analysis. The innovative design includes a sample holder, a pulsed laser for generating ionized analyte species, an ion extractor, and an ion funnel structure that effectively channels analyte ions through an electric field, enhancing their extraction and analysis.

Career Highlights

Vladimir has made significant contributions during his tenure at various companies, including Science & Engineering Services, Incorporated and Mass Tech, Inc. His expertise and innovative mindset have allowed him to develop advanced analytical technologies that are now pivotal in research and industry applications.

Collaborations

Throughout his career, Vladimir has collaborated with talented individuals such as Victor V. Laiko and Vadym Berkout. These partnerships have fostered the exchange of ideas and accelerated the development of groundbreaking technologies in the field of chemical analysis.

Conclusion

Vladimir M. Doroshenko's innovative contributions, particularly in portable MEMS technology and laser ionization methods, highlight his role as a leading figure in the analytical chemistry field. His patents not only showcase his creativity and technical acumen but also pave the way for future advancements in sample analysis systems.

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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