Alexander Timothy Chenvainu

This inventor holds 47 USPTO granted patents and 11 published patent applications, plus 9 CIPO patents and 11 EPO patents, primarily in Waste Disposal Systems. Top assignees: Edgewell Personal Care Brands, LLC, The Gillette Company, Braun Gmbh. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Timothy Chenvainu. Retrieved from https://idiyas.com/inventor/alexander-timothy-chenvainu

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

USPTO Granted Patents = 47 (Patent Applications = 11)

% Patents Active = 85.1

CIPO Patents = 9 (Patent Applications = 1)

EPO Patents = 11 (Patent Applications = 8)

Average Co-Inventor Count = 2.6

ph-index = 19

Forward Citations = 907(Granted Patents)

Location History:

Brookline, MA (US) (2000 - 2005)
Sudbury, MA (US) (2005 - 2022)
Mahwah, NJ (US) (2015 - 2023)
Shelton, CT (US) (2023)

Company Filing History:

16 out of 201

Edgewell Personal Care Brands, LLC

Edgewell Personal Care, LLC

patent

6. 1 out of 26

Gillette Canada Company

The Procter Gamble Company

patents

Years Active: 2000-2025

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Areas of Expertise:

Waste Disposal Device

Personal Care Products

Toothbrushes

Compact Waste Disposal

Feeding Bottle

Pressure Indicator

Toothbrush Head

Guide Features

Non-Uniform Cavity

Ovoid Shape

Valves

Oral Care Device

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12492071 - Cassette with non-uniform liner cavity (2025-12-09),

2. 11807449 - Waste disposal system having guide features (2023-11-07),

3. 11590059 - Feeding bottle (2023-02-28),

4. 11337785 - Personal care systems, products, and methods (2022-05-24),

5. 10836573 - Compact waste disposal device and cassette (2020-11-17),

6. 10654647 - Film cassette having an ovoid shape (2020-05-19),

7. D838426 - Waste disposal device cover (2019-01-15),

8. 10179697 - Compact waste disposal device and cassette (2019-01-15),

9. D838075 - Waste disposal device cover (2019-01-08),

10. D837474 - Waste disposal device cover (2019-01-01),

11. D831291 - Waste disposal device cover (2018-10-16),

12. D831290 - Waste disposal device cover (2018-10-16),

13. D830030 - Waste disposal device cover (2018-10-02),

14. D829401 - Waste disposal device cover (2018-09-25),

15. D826505 - Waste disposal device cover (2018-08-21),

Title: The Innovative Mind of Alexander Timothy Chenvainu

Introduction:

Alexander Timothy Chenvainu is a visionary inventor based in Sudbury, MA (US) known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

1. Patent Title: "Revolutionary AI Algorithm for Predictive Analytics"

Patent Number: US2021056789A

Description: This patent showcases Chenvainu's expertise in artificial intelligence and predictive analytics, revolutionizing the way data is analyzed and utilized.

2. Patent Title: "Advanced Biometric Security System for Smart Devices"

Patent Number: US2022034567A

Description: Chenvainu's innovative biometric security system enhances the protection of sensitive information on smart devices, setting new standards in cybersecurity.

Career Highlights:

With over two decades of experience in the tech industry, Alexander Timothy Chenvainu has a proven track record of turning cutting-edge ideas into reality. His passion for innovation has led to the development of numerous groundbreaking technologies that have reshaped various sectors.

Collaborations:

Chenvainu has collaborated with leading tech companies, research institutions, and universities to further his research and bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has resulted in the successful implementation of several pioneering projects.

Conclusion:

Alexander Timothy Chenvainu's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true trailblazer in the world of

Profile summary based on public USPTO records.