Hillsborough, NC, United States of America

Raymond Sydney Pengelly

This inventor holds 15 USPTO granted patents, plus 4 CIPO patents and 6 EPO patents. Top assignees: Cree Gmbh, Cree Microwave, Inc.. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond Sydney Pengelly. Retrieved from https://idiyas.com/inventor/raymond-sydney-pengelly

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

USPTO Granted Patents = 15

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 300(Granted Patents)

Location History:

Durham, NC (US) (2011)
Hillsborough, NC (US) (2004 - 2017)

Company Filing History:

Years Active: 2004-2017

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9564864 - Enhanced doherty amplifier (2017-02-07),

2. 8855584 - Matching network for transmission circuitry (2014-10-07),

3. 8749306 - Enhanced Doherty amplifier (2014-06-10),

4. 8611834 - Matching network for transmission circuitry (2013-12-17),

5. 7936212 - Progressive power generating amplifiers (2011-05-03),

6. 7764120 - Integrated circuit with parallel sets of transistor amplifiers having different turn on power levels (2010-07-27),

7. 7518451 - High efficiency switch-mode power amplifier (2009-04-14),

8. 7368971 - High power, high frequency switch circuits using strings of power transistors (2008-05-06),

9. 7236053 - High efficiency switch-mode power amplifier (2007-06-26),

10. 7193473 - High power Doherty amplifier using multi-stage modules (2007-03-20),

11. 6819184 - RF transistor amplifier linearity using suppressed third order transconductance (2004-11-16),

12. 6798295 - Single package multi-chip RF power amplifier (2004-09-28),

13. 6791417 - N-way RF power amplifier circuit with increased back-off capability and power added efficiency using selected phase lengths and output impedances (2004-09-14),

14. 6737922 - N-way RF power amplifier circuit with increased back-off capability and power added efficiency using unequal input power division (2004-05-18),

15. 6700444 - N-way RF power amplifier with increased backoff power and power added efficiency (2004-03-02),

Title: Innovations of Raymond Sydney Pengelly

Introduction

Raymond Sydney Pengelly is a notable inventor based in Hillsborough, NC (US), recognized for his contributions to the field of wireless communication technology. With a total of 15 patents to his name, Pengelly has made significant advancements that enhance the performance of communication devices.

Latest Patents

Among his latest patents is the "Enhanced Doherty Amplifier," which provides substantial performance improvements over traditional Doherty amplifiers. This invention features a power splitter that divides an input signal into a carrier signal and a peaking signal, along with a carrier path and a peaking path that include advanced amplifier circuitry. Another significant patent is the "Matching Network for Transmission Circuitry," which relates to the transmission circuitry of wireless communication devices. This invention includes power amplifier circuitry and an output matching network that dynamically adjusts to present desired load impedances, ensuring optimal performance under varying conditions.

Career Highlights

Throughout his career, Pengelly has worked with prominent companies such as Cree GmbH and Cree Microwave, Inc. His work in these organizations has contributed to the development of cutting-edge technologies in the field of wireless communications.

Collaborations

Pengelly has collaborated with notable professionals in his field, including Simon Maurice Wood and John Phillip Quinn. These collaborations have further enriched his innovative contributions to technology.

Conclusion

Raymond Sydney Pengelly's work exemplifies the spirit of innovation in wireless communication technology. His patents reflect a commitment to enhancing device performance and addressing the challenges of modern communication systems.

Profile summary based on public USPTO records.