logo

For the Inventor, By the Inventor

Les Ulis, France

Charles Ngounou Kouam

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Alcatel. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Ngounou Kouam. Retrieved from https://idiyas.com/inventor/charles-ngounou-kouam

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

USPTO Granted Patents = 7

% Patents Active = 85.7


Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 235(Granted Patents)


Location History:

  • Les Ulis, FR (2000 - 2003)
  • late of Les Ulis, FR (2003 - 2004)

Company Filing History:

goldMedal7 out of 2,504 
 
Alcatel
 patents

Years Active: 2000-2004

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents
1. 6798382 - Widened band antenna for mobile apparatus (2004-09-28),
2. 6606062 - Planar antenna and a dual band transmission device including it (2003-08-12),
3. 6545640 - Dual-band transmission device and antenna therefor (2003-04-08),
4. 6496148 - Antenna with a conductive layer and a two-band transmitter including the antenna (2002-12-17),
5. 6304220 - Antenna with stacked resonant structures and a multi-frequency radiocommunications system including it (2001-10-16),
6. 6218990 - Radiocommunication device and a dual-frequency microstrip antenna (2001-04-17),
7. 6133880 - Short-circuit microstrip antenna and device including that antenna (2000-10-17),

Title: Charles Ngounou Kouam: Innovator in Antenna Technology

Introduction

Charles Ngounou Kouam is a notable inventor based in Les Ulis, France. He has made significant contributions to the field of antenna technology, holding a total of 7 patents. His work primarily focuses on enhancing radio communication apparatus through innovative designs.

Latest Patents

One of his latest patents is for a widened band antenna for mobile apparatus. This antenna features a conductive patch with two sinuous slots, a ground, and a short circuit connection to the ground. It operates within a frequency range that includes the UMTS, PCS, DCS, and possibly GSM bands, making it versatile for various applications. Another significant patent is for a planar antenna and a dual band transmission device. This device utilizes a microstrip antenna with a unique design that allows for the excitation of two resonant modes, which can be adjusted using a reactive component. This invention is particularly applicable for mobile telephone systems conforming to GSM and DCS standards.

Career Highlights

Charles Ngounou Kouam works at Alcatel, a leading telecommunications company. His role involves developing advanced antenna systems that cater to the evolving needs of mobile communication. His innovative designs have positioned him as a key player in the field of antenna technology.

Collaborations

Throughout his career, Kouam has collaborated with notable colleagues such as Jean-Philippe Coupez and Pascal Herve. These collaborations have further enhanced his contributions to the field and fostered a spirit of innovation within his team.

Conclusion

Charles Ngounou Kouam's work in antenna technology exemplifies the spirit of innovation in the telecommunications industry. His patents reflect a commitment to advancing communication technology, making him a significant figure in his 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]
Loading…