Dana Paul Gruenbacher

Fairfield, OH, United States of America

Dana Paul Gruenbacher

This inventor holds 105 USPTO granted patents and 29 published patent applications, plus 14 CIPO patents and 25 EPO patents, primarily in Microfluidic Delivery (CPC class A61L2209-133). Top assignees: The Procter Gamble Company, Stmicroelectronics Gmbh, Stmicroelectronics S.r.l.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dana Paul Gruenbacher. Retrieved from https://idiyas.com/inventor/dana-paul-gruenbacher

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

Calculating rank
USPTO Granted Patents = 105 

% Patents Active = 89.5

 

 

Average Co-Inventor Count = 4.4

ph-index = 24

Forward Citations = 1,587(Granted Patents)

Forward Citations (Not Self Cited) = 1,343(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Cincinnati, OH (US) (1990 - 2018)
  • Fairfield, OH (US) (1994 - 2024)

Company Filing History:


Years Active: 1990-2026

Loading Chart...
Loading Chart...
Loading Chart...
Areas of Expertise:
Microfluidic Delivery
Volatile Composition Dispenser
Air Filtering Device
Fluid Composition
Microfluidic Cartridge
Surface Modification
Nozzle Control
Dispensing Device
105 patents (USPTO):Explore Patents

Title: Dana Paul Gruenbacher: Innovator with 100 Patents

Introduction:

Dana Paul Gruenbacher, a prolific inventor hailing from Fairfield, OH in the United States, has made significant contributions to the field of technological innovation. With an impressive portfolio of 100 patents, Gruenbacher has a remarkable ability to develop new devices and methods that aim to improve various industries. This article will delve into his latest patents, career highlights, collaborations, and conclude with a tribute to his remarkable achievements.

Latest Patents:

One of Gruenbacher's latest patents is titled "Device and Methods for Depositing Materials on Hard Surfaces." This invention involves a device equipped with a sensor and one or more applicator nozzles. The device also incorporates a reservoir for holding the material to be deposited, along with a CPU. By providing information from the sensor to the CPU, the device identifies the desired deposition areas and determines the appropriate quantity to apply, facilitating efficient material application on hard surfaces.

Another noteworthy patent is the "Microfluidic Delivery Cartridge for Use with a Microfluidic Delivery Device." This cartridge is designed to be connected to a microfluidic delivery device and includes a reservoir for containing a fluid composition. The cartridge features a microfluidic die that dispenses the entire fluid composition either horizontally or in a downward direction. Additionally, the cartridge incorporates an air flow channel with specialized regions to enhance the dispensed fluid's efficient delivery.

Career Highlights:

Gruenbacher's career has seen him make significant contributions to prominent companies such as The Procter & Gamble Company and STMicroelectronics GmbH. While specific details about his work in these organizations are not available, his patents demonstrate his expertise in materials deposition and microfluidic delivery technologies.

Collaborations:

Throughout his career, Gruenbacher has had the opportunity to collaborate with esteemed colleagues. Notably, he has worked alongside Simon Dodd and Walter Sordo, individuals who have contributed to Gruenbacher's innovative patents. These collaborations highlight the shared commitment to pushing boundaries and developing new solutions.

Conclusion:

Dana Paul Gruenbacher's extensive patent portfolio and dedication to innovation demonstrate his significant contributions to the field of technological advancements. His achievements in developing devices and methods for materials deposition and microfluidic delivery technologies reflect his profound expertise in these domains. As Gruenbacher continues to make advancements in his field, his work will undoubtedly inspire future inventors and shape the future of various industries.

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]
Loading…