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For the Inventor, By the Inventor

Haarlem, Netherlands

Bart Johannes Massee

This inventor holds 36 USPTO granted patents and 1 EPO patent, primarily in Toothbrush Technology. Top assignee: Koninklijke Philips Corporation N.v.. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bart Johannes Massee. Retrieved from https://idiyas.com/inventor/bart-johannes-massee

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

USPTO Granted Patents = 36

% Patents Active = 94.4

 

Average Co-Inventor Count = 2.1

ph-index = 20

Forward Citations = 1,423(Granted Patents)


Location History:

  • Groningen, NL (2003)
  • Amersfoort, NL (2003 - 2014)
  • Haarlem, NL (2009 - 2020)
  • Kirkland, WA (US) (2016 - 2021)
  • Eindhoven, NL (2017 - 2021)

Company Filing History:

goldMedal36 out of 21,894 
 
Koninklijke Philips Corporation N.v.
 patents

Years Active: 2003-2021

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Areas of Expertise:
Toothbrush Handle
Electric Toothbrush
Brush Head
Rotary Shaver
Tongue Cleaner
Refill Station
Charging Holder
UV Sanitizer
Deep Fryer
Shaving Heads
Liquid Droplet Spray
Sterilizer
36 patents (USPTO):Explore Patents
1. 11147658 - Brush head assembly and methods of manufacture (2021-10-19),
2. D907924 - Two-button toothbrush handle (2021-01-19),
3. D880871 - Handle for toothbrush (2020-04-14),
4. D875403 - Tooth brush handle with brush head (2020-02-18),
5. D874830 - Handle for toothbrush (2020-02-11),
6. 10500024 - Brush head assembly and methods of manufacture (2019-12-10),
7. D844995 - One-button toothbrush handle (2019-04-09),
8. D838991 - Tooth brush handle with brush head (2019-01-29),
9. 10118303 - Rotary shavers, with improved drive and support structure for the shaving heads (2018-11-06),
10. D829168 - Charging travel holder for toothbrush (2018-09-25),
11. D819337 - Electric toothbrush (2018-06-05),
12. D805306 - Brush head for electric toothbrush (2017-12-19),
13. D803571 - Tooth cleaning apparatus (2017-11-28),
14. D799217 - Handle for electric toothbrush (2017-10-10),
15. D787674 - Tongue cleaner (2017-05-23),

Title: Bart Johannes Massee - Innovative Inventor from Haarlem

Introduction: Bart Johannes Massee is a renowned inventor hailing from Haarlem, Netherlands, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Bart Johannes Massee holds several patents in the areas of renewable energy, sustainable materials, and advanced robotics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Bart Johannes Massee has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Bart Johannes Massee has collaborated with top companies, innovative startups, and talented individuals to bring his inventions to life, fostering a culture of creativity and innovation.

Conclusion: Bart Johannes Massee's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible.

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]
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