Peter James Fricke

This inventor holds 84 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Microelectromechanical Systems (CPC class B41J2-04541). Top assignees: Hewlett-Packard Development Company, L.p., Hewlett-Packard Company, Hewlett-Packard Development, L.p.. Active years: 2002-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter James Fricke. Retrieved from https://idiyas.com/inventor/peter-james-fricke

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

USPTO Granted Patents = 84 (Patent Applications = 2)

% Patents Active = 48.8

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 11)

Average Co-Inventor Count = 2.9

ph-index = 21

Forward Citations = 1,856(Granted Patents)

Forward Citations (Not Self Cited) = 1,825(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Corvalis, OR (US) (2003)
Corvalllis, OR (US) (2019)
Corvallis, OR (US) (2002 - 2020)
Salem, OR (US) (2019 - 2020)

Company Filing History:

78 out of 27,667

Hewlett-Packard Development Company, L.p.

patents

2 out of 9,639

Hewlett-Packard Company

patents

1 out of 89

Hewlett-Packard Development, L.p.

patents

4. 3 out of 834,453

Other

patents

Years Active: 2002-2020

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Areas of Expertise:

Microelectromechanical Die

Application Specific Integrated Circuit

Printhead Assembly

Piezoelectric Fluid Ejection

Ink Signal Evaluation

Temperature Regulation

Fluid Ejection Apparatus

Nozzle Condition Indication

Impedance Measurements

Thermal Ink-Jetting

Wide Array Printhead

Digital Data Sequences

84 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10836159 - Apparatus with microelectromechanical die and application specific integrated circuit (2020-11-17),

2. 10532560 - Nozzle condition indication (2020-01-14),

3. 10493753 - Modules to evaluate ink signals (2019-12-03),

4. 10434768 - Printing system comprising a microelectromechanical die and an application specific integrated circuit (2019-10-08),

5. 10421273 - Method and apparatus to regulate temperature of printheads (2019-09-24),

6. 10300691 - Wide array printhead module (2019-05-28),

7. 10220609 - Impedance measurements at time instants (2019-03-05),

8. 10189248 - Printhead with microelectromechanical die and application specific integrated circuit (2019-01-29),

9. 10160206 - Accounting for oscillations with drop ejection waveforms (2018-12-25),

10. 10124582 - Method and apparatus to regulate temperature of printheads (2018-11-13),

11. 10112390 - Piezoelectric fluid ejection assembly (2018-10-30),

12. 10099475 - Piezoelectric printhead assembly with multiplier to scale multiple nozzles (2018-10-16),

13. 10099473 - Evaluating print nozzle condition (2018-10-16),

14. 10076905 - Piezoelectric printhead assembly (2018-09-18),

15. 10046562 - Wide array printhead module (2018-08-14),

Title: The Inventive Journey of Peter James Fricke in Corvallis, OR

Introduction: Peter James Fricke, a prolific inventor based in Corvallis, OR, has left an indelible mark on the innovation landscape with his impressive portfolio of 84 patents.

Latest Patents: Among his recent patents is the "Apparatus with microelectromechanical die and application specific integrated circuit," which revolutionizes print head assembly technology by integrating MEMS die with ASIC, enhancing performance and efficiency. Another notable patent is the "Nozzle condition indication," which introduces a smart fluid die system for monitoring and optimizing nozzle performance.

Career Highlights: Peter Fricke has showcased his expertise while working at renowned companies like Hewlett-Packard Development Company, L.P., where he has contributed significantly to cutting-edge technologies and product developments.

Collaborations: Throughout his career, Peter Fricke has collaborated with talented individuals such as Andrew L Van Brocklin and Daryl E Anderson, fostering a culture of innovation and creativity in his projects.

Conclusion: Peter James Fricke's inventive spirit and dedication to pushing the boundaries of technology have solidified his legacy as a trailblazing inventor in the field of patents and innovations. Corvallis, OR, stands proud as the home of this visionary mind.

Profile summary based on public USPTO records.