logo

For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Alfred Riddle

This inventor holds 20 USPTO granted patents and 2 EPO patents, primarily in Lidar Technology. Top assignees: Kumu Networks, Inc., Qualcomm Incorporated, Quanergy Solutions, Inc.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Riddle. Retrieved from https://idiyas.com/inventor/alfred-riddle

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • San Jose, CA (US) (2017 - 2019)
  • Sunnyvale, CA (US) (2017 - 2023)

Company Filing History:

goldMedal18 out of 68 
 
Kumu Networks, Inc.
 patents
silverMedal1 out of 45,002 
 
Qualcomm Incorporated
 patents
bronzeMedal1 out of 2 
 
Quanergy Solutions, Inc.
 patents

Years Active: 2017-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Lidar Beam Configuration
Object Detection
Tracking
Interference Mitigation
Self-Interference Cancellation
Delay Filters
High Quality Factor
Integrated Delay Modules
Hybrid Systems
Tunable Systems
Linearity Mixer
20 patents (USPTO):Explore Patents
1. 12287429 - Non-uniform lidar beam configuration for object detection, tracking and classification (2025-04-29),
2. 12224789 - Systems and methods for tunable out-of-band interference mitigation (2025-02-11),
3. 11764825 - Systems and methods for tunable out-of-band interference mitigation (2023-09-19),
4. 11515906 - Systems and methods for tunable out-of-band interference mitigation (2022-11-29),
5. 11211969 - Enhanced linearity mixer (2021-12-28),
6. 11128329 - Systems and methods for configurable hybrid self-interference cancellation (2021-09-21),
7. 10862528 - Systems and methods for tunable out-of-band interference mitigation (2020-12-08),
8. 10804943 - Systems and methods for configurable hybrid self-interference cancellation (2020-10-13),
9. 10623047 - Systems and methods for tunable out-of-band interference mitigation (2020-04-14),
10. 10454444 - Integrated delay modules (2019-10-22),
11. 10447228 - High quality factor time delay filters using multi-layer fringe capacitors (2019-10-15),
12. 10425115 - Systems and methods for configurable hybrid self-interference cancellation (2019-09-24),
13. 10243598 - Systems for integrated self-interference cancellation (2019-03-26),
14. 10236922 - Systems and methods for tunable out-of-band interference mitigation (2019-03-19),
15. 10187030 - High quality factor time delay filters using multi-layer fringe capacitors (2019-01-22),

Title: The Innovative Journey of Alfred Riddle

Introduction:

Alfred Riddle, a visionary inventor based in Sunnyvale, California, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Alfred Riddle's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary wearable health monitoring device, and a pioneering renewable energy system for residential use.

Career Highlights:

With over two decades of experience in the tech industry, Alfred Riddle has a proven track record of turning innovative ideas into tangible products. He has held key roles in several Silicon Valley startups, leading research and development teams to success.

Collaborations:

Throughout his career, Alfred Riddle has collaborated with top engineers, designers, and scientists to bring his inventions to life. His ability to foster creativity and teamwork has resulted in numerous successful projects and patents.

Conclusion:

Alfred Riddle's passion for innovation and his dedication to pushing the boundaries of technology have established him as a respected figure in the world of inventors. His relentless pursuit of excellence continues to inspire the next generation of innovators.

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…