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For the Inventor, By the Inventor

Marblehead, MA, United States of America

Headwaters, Inc.


USPTO Granted Patents = 13

% Expired Patents = 15.4


Trademarks = 12

Forward Citations = 28

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17 inventors (with patents filed for the assignee):

goldMedal Rudy Anthony Vandenbelt (9 out of 61 patents)

silverMedal Philippe Joel Genereux (6 out of 11 patents)

bronzeMedal Adam T Clarke (4 out of 5 patents)

4.  Troy Gene Anderson (4 out of 26 patents)

5.  Rafic Y Minkara (3 out of 10 patents)

6.  Ross Lyell Cowie (3 out of 11 patents)

7.  Richard Nordman (1 out of 2 patents)

8.  Eleazar Ivan Diaz-Loya (1 out of 1 patent)

9.  Douglas S Rhodes (1 out of 1 patent)

10.  Jennifer M Kelley (1 out of 1 patent)

11.  Crystal A Dixon (1 out of 1 patent)

12.  Michael J Ponstingl (1 out of 1 patent)

13.  Charles R Lanning (1 out of 3 patents)

14.  Joannou Constantinos (1 out of 1 patent)

15.  Charles M Lanning (1 out of 2 patents)


13 patents:

1. D1042416 - Pillow sound system (2024-09-17),
2. 11958060 - Personal rechargeable portable ionic air purifier (2024-04-16),
3. 11464938 - Audio tone programmed hygienic and therapeutic sleep and wake eye mask having remotely controlled sunrise and sunset multimodes (2022-10-11),
4. 11420012 - Audio tone programmed hygienic and therapeutic sleep and wake eye mask having remotely controlled sunrise and sunset multimodes (2022-08-23),
5. 11040354 - Personal rechargeable portable ionic air purifier (2021-06-22),
6. 10611684 - Recovery and beneficiation of pozzolan deposits for enhanced performance in concrete (2020-04-07),
7. 9737895 - Personal rechargeable portable ionic air purifier (2017-08-22),
8. 9694154 - Sound machine with pseudo random white noise generator (2017-07-04),
9. 9651497 - Method and device to determine adsorption capacity for air entraining agents (2017-05-16),
10. 7780934 - Method and system for reducing ammonia slip after selective reduction of NOx (2010-08-24),
11. D548316 - Filter drawer (2007-08-07),
12. 7244290 - Electrostatic room air cleaner (2007-07-17),
13. 7215526 - Ion generator with open emitter and safety feature (2007-05-08),
Company Overview
Headwaters, Inc. is a technology-driven company based in Marblehead, MA, specializing in innovative solutions across various sectors. The organization focuses on developing advanced materials and processes that enhance performance and sustainability in industries such as construction, energy, and environmental management. With a commitment to research and development, Headwaters aims to address complex challenges through cutting-edge technology, fostering a more sustainable future while delivering value to its clients and stakeholders.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

13 Patents

#1 in Marblehead, MA

#1,443 in Massachusetts

#23,854 in US

#45,081 in the World

Marblehead, MA (US)
Marblehead, MA, United States of America

Headwaters, Inc.

Forward Citations = 28

17 inventors:

goldMedal Rudy Anthony Vandenbelt (9 out of 61 patents)

silverMedal Philippe Joel Genereux (6 out of 11 patents)

bronzeMedal Adam T Clarke (4 out of 5 patents)

4.  Troy Gene Anderson (4 out of 26 patents)

5.  Rafic Y Minkara (3 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Headwaters, Inc.. Retrieved from https://idiyas.com/company/headwaters

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

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]
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