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For the Inventor, By the Inventor

Munich, Germany

Jiri Seidl

This inventor holds 11 USPTO granted patents. Top assignee: Bayerische Motoren Werke Aktiengesellschaft. Active years: 1978-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiri Seidl. Retrieved from https://idiyas.com/inventor/jiri-seidl

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 103(Granted Patents)


Company Filing History:

goldMedal11 out of 6,559 
 
Bayerische Motoren Werke Aktiengesellschaft
 patents

Years Active: 1978-1988

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11 patents (USPTO):Explore Patents
1. 4773366 - Non-foaming crankcase configuration for piston internal-combustion (1988-09-27),
2. 4711203 - Timing case for a cylinder head of internal combustion engines having (1987-12-08),
3. 4558676 - Two-cylinder, four-stroke-cycle, double-piston engine, especially (1985-12-17),
4. 4494489 - Cylinder head for four-cycle internal combustion engines (1985-01-22),
5. 4471726 - Cylinder head for liquid-cooled multicylinder internal combustion engines (1984-09-18),
6. 4377990 - Cylinder read for water-cooled internal combustion engines (1983-03-29),
7. 4369740 - Valve-actuating lever (1983-01-25),
8. 4341186 - Air intake system for a multi-cylinder internal combustion engine (1982-07-27),
9. 4186695 - Intake-tube arrangement for internal combustion engines (1980-02-05),
10. 4175504 - Air induction system for an internal combustion engine (1979-11-27),
11. 4111163 - Air induction system for an internal combustion engine (1978-09-05),

Title: Jiri Seidl: Innovator in Engine Technology

Introduction

Jiri Seidl is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of engine technology, holding a total of 11 patents. His innovative designs focus on improving the efficiency and functionality of internal combustion engines.

Latest Patents

One of Jiri Seidl's latest patents is a non-foaming crankcase configuration for piston internal-combustion engines. This invention features an engine block that includes a top part of the crankcase reinforced by a separate bottom part. The design incorporates an oil pan arranged at the exterior case wall of the bottom part, ensuring that lubricating oil is effectively returned to the oil pan without interference from rotating engine components. Additionally, the bottom part of the crankcase has a lubricating-oil passage that leads out between the exterior and interior case walls. The interior case wall is designed as a semicylindrical shell, closely following the contour of the connecting-rod arrangement, and forms a reinforcing connection to an opposite fastening flange. This innovative design also includes additional passages for the discharge of lubricating oil from the engine components.

Career Highlights

Jiri Seidl has built a successful career at Bayerische Motoren Werke Aktiengesellschaft, commonly known as BMW. His work has been instrumental in advancing engine technology, particularly in the area of crankcase design. His contributions have not only enhanced engine performance but have also paved the way for future innovations in the automotive industry.

Collaborations

Throughout his career, Jiri Seidl has collaborated with notable colleagues, including Georg Ederer and Adolf Fischer. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in engine design.

Conclusion

Jiri Seidl's innovative work in engine technology has made a lasting impact on the automotive industry. His patents reflect a commitment to enhancing engine efficiency and performance. As he continues to innovate, his contributions will undoubtedly shape the future of internal combustion engines.

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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