Chicago, IL, United States of America

Donna Piacenza

This inventor holds 5 USPTO granted patents. Top assignees: Sanford Gmbh, Motorola Corporation, Sendo International, Limited. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donna Piacenza. Retrieved from https://idiyas.com/inventor/donna-piacenza

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 128(Granted Patents)


Location History:

  • Woodside, CA (US) (2004)
  • Chicago, IL (US) (2003 - 2006)

Company Filing History:


Years Active: 2003-2006

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Donna Piacenza: Innovator in Writing Instruments

Introduction

Donna Piacenza is a notable inventor based in Chicago, IL (US). She has made significant contributions to the field of writing instruments, holding a total of 5 patents. Her innovative designs have enhanced the functionality and usability of everyday writing tools.

Latest Patents

Among her latest patents are a clip for a writing instrument and a correction marker. These inventions reflect her commitment to improving the user experience for consumers and professionals alike.

Career Highlights

Throughout her career, Donna has worked with prominent companies such as Sanford GmbH and Motorola Corporation. Her experience in these organizations has allowed her to develop and refine her inventive skills, leading to her successful patent applications.

Collaborations

Donna has collaborated with talented individuals in her field, including Judy Jeonghye Ma and Scott R. Wilcox. These partnerships have contributed to her innovative projects and have fostered a creative environment for her inventions.

Conclusion

Donna Piacenza is a remarkable inventor whose work in writing instruments has left a lasting impact. Her patents and collaborations showcase her dedication to innovation and excellence in her field.

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…