Irena Barbulovic-Nad

This inventor holds 12 USPTO granted patents and 2 published patent applications, plus 5 CIPO patents and 2 EPO patents. Top assignees: Miroculus Inc., University of Toronto, Other. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Irena Barbulovic-Nad. Retrieved from https://idiyas.com/inventor/irena-barbulovic-nad

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

USPTO Granted Patents = 12 (Patent Applications = 2)

% Patents Active = 83.3

CIPO Patents = 5

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 175(Granted Patents)

Location History:

Tornoto, CA (2019)
Toronto, CA (2012 - 2024)

Company Filing History:

University of Toronto

patents

1 out of 834,513

Other

patents

Years Active: 2012-2025

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12239988 - Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling (2025-03-04),

2. 11944974 - Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling (2024-04-02),

3. 11298700 - Feedback system for parallel droplet control in a digital microfluidic device (2022-04-12),

4. 11097276 - Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling (2021-08-24),

5. 10596572 - Feedback system for parallel droplet control in a digital microfluidic device (2020-03-24),

6. 10464067 - Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling (2019-11-05),

7. 9448223 - Impedance-based sensing of adherent cells on a digital microfluidic device (2016-09-20),

8. 9249443 - Cell culture and cell assays using digital microfluidics (2016-02-02),

9. 8993348 - Exchangeable carriers pre-loaded with reagent depots for digital microfluidics (2015-03-31),

10. 8728291 - Droplet-based cell culture and cell assays using digital microfluidics (2014-05-20),

11. 8367370 - Droplet-based cell culture and cell assays using digital microfluidics (2013-02-05),

12. 8187864 - Exchangeable sheets pre-loaded with reagent depots for digital microfluidics (2012-05-29),

Title: Irena Barbulovic-Nad: Innovator in Digital Microfluidics

Introduction

Irena Barbulovic-Nad is a prominent inventor based in Toronto, Canada. She has made significant contributions to the field of digital microfluidics, holding a total of 12 patents. Her work focuses on developing innovative apparatuses and methods that enhance the efficiency and effectiveness of microfluidic systems.

Latest Patents

One of her latest patents is titled "Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling." This invention describes air-matrix digital microfluidics (DMF) apparatuses designed to prevent or limit evaporation and surface fouling. The apparatus includes a separate well accessible from the air gap, which isolates a reaction droplet using a cover to prevent evaporation. The cover can be a lid, cap, or a wax material within the well. Additionally, the design incorporates actuation electrodes that facilitate the placement and removal of droplets. The invention also features thermally controllable regions that utilize wax material to selectively encapsulate reaction droplets.

Career Highlights

Irena has worked with notable organizations such as Miroculus Inc. and the University of Toronto. Her experience in these institutions has allowed her to advance her research and development in microfluidics technology.

Collaborations

Irena has collaborated with several professionals in her field, including Aaron Ray Wheeler and Mais Jehan Jebrail. These collaborations have contributed to her innovative work and the advancement of digital microfluidics.

Conclusion

Irena Barbulovic-Nad is a leading figure in the field of digital microfluidics, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to shape the future of microfluidic technology.

Profile summary based on public USPTO records.