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For the Inventor, By the Inventor

Corvallis, OR, United States of America

Arjang Fartash

This inventor holds 22 USPTO granted patents and 3 EPO patents, primarily in Fluid Ejection Technology. Top assignees: Hewlett-Packard Development Company, L.p., Intel Corporation. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Arjang Fartash. Retrieved from https://idiyas.com/inventor/arjang-fartash

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

USPTO Granted Patents = 22

% Patents Active = 22.7

 

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 200(Granted Patents)


Location History:

  • Aloha, OR (US) (2002 - 2005)
  • Corvallis, OR (US) (2004 - 2013)

Company Filing History:

goldMedal13 out of 27,687 
 
Hewlett-Packard Development Company, L.p.
 patents
silverMedal9 out of 56,365 
 
Intel Corporation
 patents

Years Active: 2002-2013

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Areas of Expertise:
Fluid Ejection
Tantalum Layer
PCB Assembly
Thin Film Stack
Compressive Layer
Fluid Ejector Head
Heat-Shrinkable Retainer
Surface Mount Component
Through-Substrate Interconnect
Deposition Method
Mixed-Phase Films
Thermocouple Junctions
22 patents (USPTO):Explore Patents
1. 8390423 - Nanoflat resistor (2013-03-05),
2. 8388112 - Printhead and method of fabricating the same (2013-03-05),
3. 7552533 - Method of manufacturing a fluid ejector head (2009-06-30),
4. 7517060 - Fluid-ejection devices and a deposition method for layers thereof (2009-04-14),
5. 7445810 - Method of making a tantalum layer and apparatus using a tantalum layer (2008-11-04),
6. 7132132 - Method of forming a fluid ejection device with a compressive alpha-tantalum layer (2006-11-07),
7. 7131193 - Heat-shrinkable retainer for PCB double-sided assembly (2006-11-07),
8. 7081306 - Compressive alpha-tantalum thin film stack (2006-07-25),
9. 7025894 - Fluid-ejection devices and a deposition method for layers thereof (2006-04-11),
10. 6955835 - Method for forming compressive alpha-tantalum on substrates and devices including the same (2005-10-18),
11. 6942318 - Chamber having a protective layer (2005-09-13),
12. 6926390 - Method of forming mixed-phase compressive tantalum thin films using nitrogen residual gas, thin films and fluid ejection devices including same (2005-08-09),
13. 6906268 - Heat-shrinkable retainer for PCB double-sided assembly (2005-06-14),
14. 6893116 - Fluid ejection device with compressive alpha-tantalum layer (2005-05-17),
15. 6875931 - Retainer for circuit board assembly and method for using the same (2005-04-05),

Title: Arjang Fartash: Innovator in Printhead and Nanoflat Resistor Technologies

Introduction

Arjang Fartash is a prominent inventor based in Corvallis, Oregon. With a remarkable portfolio of 22 patents, Fartash has significantly contributed to the fields of printing technology and nanotechnology. He is recognized for his innovative approaches to creating advanced printheads and nanoflat resistors.

Latest Patents

Among his latest patents are two noteworthy inventions. The first is a printhead and method of fabricating the same. This invention features a printhead with at least one ink drop generator region that includes an ink chamber, an orifice for ink drop ejection, and a heating element designed to optimize ink fluid delivery. The nano-structured surface of the heating element, formed through a series of meticulous processes such as anodizing, enhances the efficiency of the ink ejection process.

The second patent is for a nanoflat resistor, which incorporates a design with first and second aluminum electrodes separated by nanoporous alumina. This configuration allows for a highly efficient electrical current flow, making it a significant advancement in the field of electronic components.

Career Highlights

Arjang Fartash has held pivotal roles in renowned companies such as Hewlett-Packard Development Company, L.P. and Intel Corporation. His work in these leading tech firms has enabled him to develop groundbreaking technologies that have practical applications in the industries of printing and electronics.

Collaborations

Throughout his career, Fartash has collaborated with esteemed colleagues like Raiyomand F Aspandiar and Tom E Pearson. These partnerships have fostered innovative solutions and advancements in the projects he has undertaken.

Conclusion

Arjang Fartash's contributions to innovation, particularly in printhead technology and nanoflat resistors, demonstrate his commitment to enhancing technological capabilities. His extensive patent portfolio reflects a legacy of creativity and forward-thinking that continues to impact the fields in which he works. As technology evolves, Fartash's inventions are likely to pave the way for future advancements in printing and nanotechnology.

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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