Robert Michael Lofthus

This inventor holds 62 USPTO granted patents and 9 published patent applications and 8 EPO patents, primarily in Educational Printing Systems (CPC class 3472). Top assignees: Xerox Corporation, Palo Alto Research Center Inc., Palo Alto Research Center Incorporate. Active years: 1989-2016.

USPTO Granted Patents = 62 (Patent Applications = 9)

% Patents Active = 46.8

EPO Patents = 8 (Patent Applications = 6)

Average Co-Inventor Count = 3.2

ph-index = 18

Forward Citations = 1,005(Granted Patents)

Forward Citations (Not Self Cited) = 946(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Honeoye Falls, NY (US) (1989 - 2002)
Webster, NY (US) (2002 - 2016)

Company Filing History:

Palo Alto Research Center Inc.

patents

1 out of 1

Palo Alto Research Center Incorporate

patent

4. 1 out of 7

Palo Alto Research Corporation Incorporated

patents

where one patent can have more than one assignee

Years Active: 1989-2016

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Areas of Expertise:

Educational Resources

Student Assessment

Printing Systems

Image Registration

Xerography

Parallel Printing

Scheduling Systems

Document Processing

Co-Clustering

Performance Clustering

Flexible Media Interface

Job Control

62 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9478146 - Method and system for capturing reading assessment data (2016-10-25),

2. 8831504 - System and method for generating individualized educational practice worksheets (2014-09-09),

3. 8768239 - Methods and systems for clustering students based on their performance (2014-07-01),

4. 8725059 - System and method for recommending educational resources (2014-05-13),

5. 8718534 - System for co-clustering of student assessment data (2014-05-06),

6. 8699939 - System and method for recommending educational resources (2014-04-15),

7. 8610920 - Visualizer and job control director for printing systems (2013-12-17),

8. 8457544 - System and method for recommending educational resources (2013-06-04),

9. 8169626 - Using buffers to support uncertainties in marking engine execution (2012-05-01),

10. 8126388 - Face-to-face printing within booklet (2012-02-28),

11. 7995225 - Scheduling system (2011-08-09),

12. 7791751 - Printing systems (2010-09-07),

13. 7787138 - Scheduling system (2010-08-31),

14. 7751072 - Automated modification of a marking engine in a printing system (2010-07-06),

15. 7746524 - Bi-directional inverter printing apparatus and method (2010-06-29),

Title: Robert Michael Lofthus: Pioneering Inventor from Webster, NY

Introduction: Robert Michael Lofthus is a distinguished inventor hailing from Webster, NY, known for his groundbreaking contributions to various fields.

Latest Patents: Robert Michael Lofthus holds several patents in the areas of technology and engineering, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: Throughout his illustrious career, Robert Michael Lofthus has worked on numerous projects that have revolutionized industries, demonstrating his passion for pushing the boundaries of what is possible.

Collaborations: Robert Michael Lofthus has collaborated with leading experts in the field, fostering a culture of creativity and excellence that has led to the development of cutting-edge solutions.

Conclusion: Robert Michael Lofthus stands as a visionary inventor whose work continues to inspire and shape the future of innovation.