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For the Inventor, By the Inventor

Milpitas, CA, United States of America

Russell Wayne Gruhlke

This inventor holds 86 USPTO granted patents and 57 published patent applications and 14 EPO patents, primarily in Optical Imaging Systems (CPC class G06F3-0421). Top assignees: Qualcomm Incorporated, Qualcomm Mems Technologies, Inc., Agilent Technologies, Inc.. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Russell Wayne Gruhlke. Retrieved from https://idiyas.com/inventor/russell-wayne-gruhlke

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

USPTO Granted Patents = 86 

% Patents Active = 58.1

 

Average Co-Inventor Count = 2.4

ph-index = 14

Forward Citations = 600(Granted Patents)

Forward Citations (Not Self Cited) = 542(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Mt. Vernon, OH (US) (1998 - 1999)
  • Fort Collins, CO (US) (2004 - 2011)
  • Santa Clara, CA (US) (2010 - 2013)
  • Milpitas, CA (US) (2011 - 2020)
  • San Jose, CA (US) (2009 - 2024)

Company Filing History:

goldMedal29 out of 44,897 
 
Qualcomm Incorporated
 patents
silverMedal21 out of 577 
 
Qualcomm Mems Technologies, Inc.
 patents
bronzeMedal9 out of 4,731 
 
Agilent Technologies, Inc.
 patents
4. 7 out of 497 
 
Avago Technologies Ecbu IP (Singapore) Pte. Ltd.
 patents
5. 5 out of 1,813 
 
Avago Technologies General IP (Singapore) Pte. Ltd.
 patents
6. 4 out of 580 
 
Aptina Imaging Corporation
 patents
7. 2 out of 258 
 
Avago Technologies Fiber IP (Singapore) Pte. Ltd
 patents
8. 2 out of 39,222 
 
Micron Technology Incorporated
 patents
9. 1 out of 4 
 
Avago Technologies Sensor IP Pte. Ltd.
 patents
10. 1 out of 1 
 
Avago Technology, Ltd.
 patent
11. 1 out of 21 
 
Dimension Technologies Inc.
 patents
12. 1 out of 2,546 
 
The United States of America as Represented by the Administrator of the
 patents
13. 1 out of 2,490 
 
United States of America as Represented by the Administrator of NASA
 patents
14. 2 out of 834,513 
Other
 patents

Years Active: 1998-2024

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Areas of Expertise:
Optical Imaging
Eye Tracking
Low Power Sensors
Display Technologies
Gesture Recognition
Fingerprinting Systems
LIDAR
Interactive Displays
Visual Tracking
Optical Measurement
User Interface Verification
Light Guide Integration
86 patents (USPTO):Explore Patents
1. 12143697 - Spectral image capturing using infrared light and color light filtering (2024-11-12),
2. 12039749 - Low power visual tracking systems (2024-07-16),
3. 12032791 - Verification of a user input of a user interface (2024-07-09),
4. 12008157 - Movement detection of a head mounted device (2024-06-11),
5. 11907342 - Selection of authentication function according to environment of user device (2024-02-20),
6. 11877041 - Sensor with multiple focal zones (2024-01-16),
7. 11711594 - Dual image sensor package (2023-07-25),
8. 11678043 - Sensor module with a collar (2023-06-13),
9. 11659266 - Power control based at least in part on user eye movement (2023-05-23),
10. 11656463 - Eye tracking using a light directing mechanism (2023-05-23),
11. 11620806 - Optical character detection using a low-power sensor (2023-04-04),
12. 11532175 - Imaging an object on a display (2022-12-20),
13. 11277559 - Image sensor system (2022-03-15),
14. 11275467 - Integrating optical fingerprinting into a front-facing smartphone camera (2022-03-15),
15. 11115576 - Sensor module with a collar configured to be attached to a camera module for a user device (2021-09-07),

Title: The Innovative Journey of Russell Wayne Gruhlke

Introduction

Russell Wayne Gruhlke, based in Milpitas, California, is a prolific inventor with an impressive portfolio of 86 patents. His contributions to the fields of imaging technology and low-power visual systems have made significant impacts, showcasing his ability to innovate and adapt in rapidly evolving industries.

Latest Patents

Among his latest patents, Gruhlke has developed groundbreaking technologies such as a spectral image capturing device that utilizes both infrared and visible light. This device incorporates an advanced filter array designed to separate the two types of light, producing high-quality spectral images from the data collected by its pixel sensor array. Another notable invention is his work on low-power visual tracking systems. This system involves a method where images captured from a lower-power device can identify and track patterns on another device, thus determining relative positions and orientations with efficiency.

Career Highlights

Gruhlke has made significant strides in his career through his roles at well-known technology companies, particularly Qualcomm Incorporated and Qualcomm MEMS Technologies, Inc. His work at these organizations has further enriched his expertise in developing innovative solutions that cater to the needs of modern technology.

Collaborations

Throughout his career, Gruhlke has collaborated with various industry experts, including notable colleagues such as Gang Xu and Ion Bita. This collaboration has allowed for a vibrant exchange of ideas and has undoubtedly played a role in the successful development of his patents.

Conclusion

Russell Wayne Gruhlke's contributions to innovation through his numerous patents emphasize not only his technical expertise but also his commitment to advancing technology. His latest inventions in spectral imaging and low-power systems exemplify the future of imaging technology, and his collaborative spirit continues to inspire others in the field. As he progresses in his career, Gruhlke remains a key figure in the innovation landscape.

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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