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For the Inventor, By the Inventor

Jarna, Sweden

Lars E Bergsten

This inventor holds 10 USPTO granted patents. Top assignees: Saab Automobile Aktiebolag, Saab-Scania Aktiebolag, Other. Active years: 1985-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lars E Bergsten. Retrieved from https://idiyas.com/inventor/lars-e-bergsten

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 97(Granted Patents)


Location History:

  • Jarna, SE (1985 - 1997)
  • 31 Jarna, SE (1998)

Company Filing History:

goldMedal5 out of 41 
 
Saab Automobile Aktiebolag
 patents
silverMedal4 out of 184 
 
Saab-Scania Aktiebolag
 patents
bronzeMedal1 out of 834,453 
Other
 patents

Years Active: 1985-1998

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10 patents (USPTO):Explore Patents
1. 5730100 - Fuel injection arrangement with ignition plug function (1998-03-24),
2. 5611301 - Structural enclosure of combustion engines for the purpose of reducing (1997-03-18),
3. 5562069 - Method and device for varying the compression of an internal combustion (1996-10-08),
4. 5443043 - Internal combustion engine with variable compression, provided with (1995-08-22),
5. 5435275 - Arrangement for distribution of cooling liquid in an internal combustion (1995-07-25),
6. 5329893 - Combustion engine with variable compression ratio (1994-07-19),
7. 4889087 - Tensioning arrangement for a power-transmitting element incorporated in (1989-12-26),
8. 4672926 - Arrangement for hydraulic pressure feed in internal combustion engines (1987-06-16),
9. 4653458 - Arrangement for connecting a position sensing transducer to a machine (1987-03-31),
10. 4515141 - Arrangement for ignition means in a multi-cylinder internal combustion (1985-05-07),

Title: Innovations of Lars E. Bergsten

Introduction

Lars E. Bergsten is a notable inventor based in Järna, Sweden. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 10 patents to his name, Bergsten has demonstrated a commitment to innovation and technological advancement.

Latest Patents

Among his latest patents are a fuel injection arrangement with an ignition plug function and a structural enclosure of combustion engines aimed at reducing emissions. These inventions reflect his focus on improving engine efficiency and environmental sustainability.

Career Highlights

Bergsten has had a distinguished career, working with prominent companies such as Saab Automobile Aktiebolag and Saab-Scania Aktiebolag. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Throughout his career, Bergsten has collaborated with talented individuals, including Per S. Gillbrand and Per-Inge Nilsson. These partnerships have contributed to the success of his projects and the advancement of automotive engineering.

Conclusion

Lars E. Bergsten's work exemplifies the spirit of innovation in the automotive industry. His patents and collaborations highlight his dedication to creating more efficient and environmentally friendly technologies.

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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