logo

For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Metrotech Corporation


USPTO Granted Patents = 42


Trademarks = 7

Forward Citations = 1,134

Loading Chart...
Loading Chart...

42 inventors (with patents filed for the assignee):

goldMedal Stevan Polak (8 out of 8 patents)

silverMedal James W Waite (7 out of 16 patents)

bronzeMedal Johan D Overby (6 out of 7 patents)

4.  Stephen John Petherick (5 out of 7 patents)

5.  Kun Li (5 out of 6 patents)

6.  George Mainescu (4 out of 4 patents)

7.  John Mark Royle (4 out of 17 patents)

8.  Razvan Gabriel Stefanoiu (4 out of 4 patents)

9.  Ion Dracea (3 out of 3 patents)

10.  Johan Överby (3 out of 3 patents)

11.  Dimitar Gargov (2 out of 8 patents)

12.  Chunning Zhang (2 out of 2 patents)

13.  Jim Waite (2 out of 2 patents)

14.  Ruwan Welaratna (2 out of 2 patents)

15.  Russell N Bigelow (2 out of 2 patents)


Core Competencies:
Underground Line Locator
Real Time Kinematic
Global Satellite Positioning
Signal Processing
Cable Detection
Sensor Fusion
Precise Location
Acoustic Detection
Electromagnetic Signal Detection
Automatic Gain Control
Digital Detection
Object Detection

42 patents:

1. 12455388 - Underground line locator system with real time kinematic and global satellite positioning (2025-10-28),
2. 11474262 - Underground line locator system with real time kinematic and global satellite positioning (2022-10-18),
3. 11336013 - Antenna for underground line location (2022-05-17),
4. 10833901 - Signal select in underground line location (2020-11-10),
5. 10832455 - System and method for locating underground lines using a view-in-the-ground indicator (2020-11-10),
6. 10768330 - System and method for locating a marker using a locator with multiple transmitters (2020-09-08),
7. 10732313 - System and method for locating underground lines using motion based responsiveness (2020-08-04),
8. 10578856 - Camera skid (2020-03-03),
9. 10338263 - Signal processing for a cable locating instrument (2019-07-02),
10. 10310130 - Cable detection apparatus with a comb filter (2019-06-04),
11. 10162039 - Systems and methods for object detection (2018-12-25),
12. 10094947 - System and method for locating underground lines using antenna and positioning information (2018-10-09),
13. 10063220 - Signal generator with multiple outputs (2018-08-28),
14. 9877152 - Auto-locate operation (2018-01-23),
15. 9869744 - Locator self-test (2018-01-16),
Metrotech Corporation is a leading technology company specializing in the manufacturing and distribution of high-quality electronic products. With over 20 years of experience in the industry, we have successfully delivered innovative solutions to our clients worldwide. Our wide range of products includes electronic components, consumer electronics, and industrial solutions. We strive for excellence in every aspect of our business, from research and development to customer service. Visit our website to learn more about our products and services.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

...
42 Patents

#106 in Santa Clara, CA

#1,883 in California

#7,985 in US

#15,864 in the World

...
Santa Clara, CA, United States of America

Metrotech Corporation

Forward Citations = 1,134

42 inventors:

goldMedal Stevan Polak (8 out of 8 patents)

silverMedal James W Waite (7 out of 16 patents)

bronzeMedal Johan D Overby (6 out of 7 patents)

4.  Stephen John Petherick (5 out of 7 patents)

5.  Kun Li (5 out of 6 patents)

Please report any incorrect information to support@idiyas.com
Loading…