Daniel B Granzow

This inventor holds 5 USPTO granted patents. Top assignees: Compaq Computer Corporation, Inc., Compag Computer Corporation. Active years: 1994-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel B Granzow. Retrieved from https://idiyas.com/inventor/daniel-b-granzow-sdn7whr3

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 160(Granted Patents)

Company Filing History:

4 out of 2,019

Compaq Computer Corporation, Inc.

patents

1 out of 12

Compag Computer Corporation

patents

Years Active: 1994-1999

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5955022 - Process of making an orifice plate for a page-wide ink jet printhead (1999-09-21),

2. 5751318 - Elongated ink jet printhead using joined piezoelectric actuator (1998-05-12),

3. 5677719 - Multiple print head ink jet printer (1997-10-14),

4. 5438739 - Method of making an elongated ink jet printhead (1995-08-08),

5. 5365645 - Methods of fabricating a page wide piezoelectric ink jet printhead (1994-11-22),

Title: The Innovative Contributions of Daniel B Granzow

Introduction

Daniel B Granzow is a notable inventor based in Spring, TX (US), recognized for his contributions to the field of ink jet technology. With a total of 5 patents, Granzow has made significant advancements that enhance the functionality and efficiency of ink jet printheads.

Latest Patents

Granzow's latest patents include a process for making an orifice plate for a page-wide ink jet printhead. This innovative design features a block of material with an ink reservoir and a series of apertures, each equipped with an ink jet and nozzle. The orifice plate also includes a fill channel that supplies ink to the jets. Another notable patent is for an elongated ink jet printhead utilizing joined piezoelectric actuators. This design incorporates a sidewall actuated channel array, formed from sheets of polarized piezoelectric material, which enhances the electric field needed for polarization.

Career Highlights

Throughout his career, Granzow has worked with prominent companies such as Compaq Computer Corporation and Compag Computer Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Granzow has collaborated with talented individuals such as Kelsey R Walker and Carol C Scalf, further enriching his work and contributions to the field.

Conclusion

Daniel B Granzow's innovative patents and career achievements highlight his significant role in advancing ink jet technology. His work continues to influence the industry and inspire future innovations.

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]