This inventor holds 56 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 10 EPO patents, primarily in Antenna Technology (CPC class H01Q). Top assignees: Hrl Laboratories, LLC, Gm Global Technolgoy Operations, Inc., Hughes Aircraft Company. Active years: 1993-2020.
Inventors with similar research interests:
Location History:
- Thousand Oaks, CA (US) (1993 - 2019)
- Los Angeles, CA (US) (2020)
Company Filing History:
31 out of 2,102 
8 out of 31,820 
6 out of 4,197 
Years Active: 1993-2020
Areas of Expertise:
Title: Celebrating the Innovations of Daniel J. Gregoire: A Leader in Holographic Antenna Technology
Introduction:
Daniel J. Gregoire is a distinguished inventor based in Thousand Oaks, CA, known for his groundbreaking work in antenna technology. With an impressive portfolio of 56 patents, he has made significant contributions to the fields of holographic antennas and surface-wave waveguide antennas.
Latest Patents:
Among his latest innovations are two notable patents:
1. **Holographic Antenna Arrays with Phase-Matched Feeds** - This invention features a holographic antenna comprising a plurality of conductive elements arranged in series. These elements are grouped into various combinations, each linked by tuning elements. The design includes amplifiers connected to each group and a feed system that interfaces with the RF connection of the antenna.
2. **Dual-Polarization, Circularly-Polarized, Surface-Wave-Waveguide, Artificial-Impedance-Surface Antenna** - This antenna consists of two adjacent tensor surface-wave waveguides (SWGs) and a hybrid coupler that seamlessly integrates signals from its input ports, ensuring effective communication between the waveguide feeds connected to the two SWGs.
Career Highlights:
Daniel Gregoire has built a remarkable career with significant contributions at renowned companies such as HRL Laboratories, LLC and GM Global Technology Operations LLC. His work has been vital in advancing antenna technologies that are essential in various industries including telecommunications and defense.
Collaborations:
Throughout his career, Daniel has had the opportunity to collaborate with notable professionals like Joseph S. Colburn and Kevin W. Kirby. These partnerships have likely fueled innovation and the practical application of his inventions.
Conclusion:
Daniel J. Gregoire’s contributions to antenna technology illustrate the profound impact of skilled inventors on modern advancements. With his numerous patents and collaborative efforts, he continues to shape the future of communication technology through his innovative designs.