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For the Inventor, By the Inventor

Johannesburg, South Africa

Michael J Marsh

This inventor holds 17 USPTO granted patents. Top assignees: Csir, British Technology Group Limited, Btg International Limited. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael J Marsh. Retrieved from https://idiyas.com/inventor/michael-j-marsh

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 15

Forward Citations = 1,307(Granted Patents)


Location History:

  • Transvaal, ZA (1997)
  • Johannesburg, ZA (1992 - 1999)

Company Filing History:

goldMedal9 out of 117 
 
Csir
 patents
silverMedal6 out of 328 
 
British Technology Group Limited
 patents
bronzeMedal2 out of 251 
 
Btg International Limited
 patents

Years Active: 1992-1999

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17 patents (USPTO):Explore Patents
1. 5995017 - Electronic identification system confirming valid code (1999-11-30),
2. 5966083 - Electronic indentification system with transponder muting (1999-10-12),
3. 5726630 - Detection of multiple articles (1998-03-10),
4. 5699066 - Synchronized electronic identification system (1997-12-16),
5. 5566441 - Attaching an electronic circuit to a substrate (1996-10-22),
6. 5557280 - Synchronized electronic identification system (1996-09-17),
7. 5539636 - Surface blasting system (1996-07-23),
8. 5537105 - Electronic identification system (1996-07-16),
9. 5519381 - Detection of multiple articles (1996-05-21),
10. 5463671 - Telecommunications network having a distributed network of decentralized (1995-10-31),
11. 5423617 - Shelf mountable printing apparatus (1995-06-13),
12. 5406890 - Timing apparatus (1995-04-18),
13. 5376757 - Electrical harness system (1994-12-27),
14. 5353009 - Communication system (1994-10-04),
15. 5282421 - Timing apparatus (1994-02-01),

Title: The Inventor Michael J Marsh from Johannesburg, ZA

Introduction: Michael J Marsh is a renowned inventor based in Johannesburg, South Africa, known for his groundbreaking contributions to various fields.

Latest Patents: Michael J Marsh holds several patents in the areas of renewable energy technologies, medical devices, and telecommunications systems, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Michael J Marsh has worked with leading research institutions and companies to develop innovative solutions that have had a significant impact on society. His work has been recognized with numerous awards and accolades.

Collaborations: Throughout his career, Michael J Marsh has collaborated with top universities, multinational companies, and fellow inventors to bring cutting-edge technologies to the market. His collaborative spirit has led to the successful commercialization of several inventions.

Conclusion: Michael J Marsh's passion for innovation and his dedication to pushing the boundaries of technology make him a standout figure in the world of inventors. His continued efforts to create solutions that address global challenges solidify his legacy as a pioneering inventor.

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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