Skillman, NJ, United States of America

Heng Cai

This inventor holds 17 USPTO granted patents and 3 published patent applications and 6 EPO patents, primarily in Oral Care Technology. Top assignees: Colgate Palmolive Company, Dow Corning Corporation, Other. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heng Cai. Retrieved from https://idiyas.com/inventor/heng-cai

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 88.2

 

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 437(Granted Patents)


Location History:

  • Yardley, PA (US) (2000 - 2013)
  • Skillman, NJ (US) (2011 - 2020)

Company Filing History:


Years Active: 2000-2020

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Areas of Expertise:
Oral Care Device
Chemical Agent Generation
Bio-Activated Instrument
Active Agent Dispensing
Antiperspirant Formulations
Cosmetic Composition
Siloxane-Based Polyamides
Reservoir Technology
Glycine-Free Salts
Clear Antiperspirants
Thickening Agents
Oral Care Implement
17 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Heng Cai

Introduction

Heng Cai is a notable inventor based in Skillman, NJ (US), recognized for his significant contributions to oral care technology. With a total of 17 patents to his name, he has made remarkable advancements in the design and functionality of oral care devices.

Latest Patents

Cai's latest patents include innovative oral care devices that enhance the effectiveness of traditional toothbrushes. One of his inventions features a toothbrush with a handle and a head that incorporates a plurality of cleaning elements. This head is designed with a channel that houses multiple electrodes connected to a power source. These electrodes generate chemical agents, such as ozone and hydrogen peroxide, through the application of electrical potential when in contact with an electrolyte. Another patent describes a similar oral care device, which includes an open cavity within the head, allowing for the generation of chemical agents to improve oral hygiene.

Career Highlights

Throughout his career, Heng Cai has worked with prominent companies, including Colgate-Palmolive Company. His work has focused on developing innovative solutions that address common oral care challenges, making him a valuable asset in the field of dental health.

Collaborations

Cai has collaborated with several professionals in his field, including Eduardo J. Jimenez and Douglas J. Hohlbein. These partnerships have contributed to the advancement of his inventions and the overall improvement of oral care technologies.

Conclusion

Heng Cai's contributions to oral care innovation demonstrate his commitment to enhancing dental hygiene through technology. His patents reflect a deep understanding of both consumer needs and scientific principles, positioning him as a leading inventor in this important field.

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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