Robert A Luff

This inventor holds 30 USPTO granted patents and 5 published patent applications, plus 5 CIPO patents and 5 EPO patents, primarily in Media Measurement Technology. Top assignees: The Nielsen Comapny (US), LLC, The Neilsen Company (US), LLC. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert A Luff. Retrieved from https://idiyas.com/inventor/robert-a-luff

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

USPTO Granted Patents = 30 (Patent Applications = 5)

% Patents Active = 73.3

CIPO Patents = 5

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 675(Granted Patents)

Location History:

Whittman, MD (US) (2013 - 2014)
New York, NY (US) (2012 - 2022)
Wittman, MD (US) (2012 - 2023)

Company Filing History:

29 out of 2,265

The Nielsen Comapny (US), LLC

patents

1 out of 11

The Neilsen Company (US), LLC

patents

Years Active: 2012-2025

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Areas of Expertise:

Media Exposure Monitoring

Audience Privacy

Demographic Analysis

Content-Aware Watermarks

Energy Consumption Index

Consumer Surveys

Variable Encoding

Audience Measurement

Portable Media Players

Monitored Environment

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12340385 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2025-06-24),

2. 11783356 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2023-10-10),

3. 11556946 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2023-01-17),

4. 11227291 - Methods and apparatus to perform consumer surveys (2022-01-18),

5. 10956923 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2021-03-23),

6. 10685365 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2020-06-16),

7. 10078846 - Methods and apparatus for associating media devices with a demographic composition of a geographic area (2018-09-18),

8. RE46329 - Methods and apparatus to monitor media exposure in vehicles (2017-02-27),

9. 9565473 - Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs (2017-02-07),

10. 9514503 - Methods and apparatus to generate and use content-aware watermarks (2016-12-06),

11. 9344205 - Methods and apparatus to count persons in a monitored environment (2016-05-17),

12. 9210416 - Variable encoding and detection apparatus and methods (2015-12-08),

13. RE45786 - Methods and apparatus to monitor media exposure in vehicles (2015-10-26),

14. 9167298 - Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements (2015-10-20),

15. 9118962 - Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements (2015-08-25),

Title: The Innovative Journey of Robert A Luff

Introduction: Robert A Luff, a talented inventor hailing from Wittman, MD (US), has made significant contributions to the field of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Robert A Luff's latest patents showcase his ingenuity in areas such as renewable energy technologies, sustainable agriculture solutions, and advanced medical devices.

Career Highlights: Throughout his career, Robert A Luff has been recognized for his groundbreaking inventions that have improved efficiency, sustainability, and quality of life. His passion for innovation has led to the development of cutting-edge products that have made a positive impact on various industries.

Collaborations: Robert A Luff has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work with multidisciplinary teams has resulted in successful projects that have pushed the boundaries of technology.

Conclusion: In conclusion, Robert A Luff's innovative spirit and commitment to excellence have established him as a respected inventor in Wittman, MD (US) and beyond. His contributions to the world of inventions continue to inspire future generations of innovators.

Profile summary based on public USPTO records.