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For the Inventor, By the Inventor

Schwieberdingen, Germany

Manfred Kramer

This inventor holds 15 USPTO granted patents, primarily in Fuel Injection Technology. Top assignee: Robert Bosch. Active years: 1978-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manfred Kramer. Retrieved from https://idiyas.com/inventor/manfred-kramer

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 124(Granted Patents)


Company Filing History:

goldMedal15 out of 30,255 
 
Robert Bosch
 patents

Years Active: 1978-1990

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Areas of Expertise:
Fuel Injection Apparatus
Fuel Injection Pump
Centrifugal Adjuster
Displacement Transducer
Electric Control Device
Control Apparatus
Electric Centrifugal Switch
Regulator
Supercharged Engines
Fuel Quantity Control
Internal Combustion Engines
Fuel Injection System
15 patents (USPTO):Explore Patents
1. 4957084 - Fuel injection apparatus for internal combustion engines (1990-09-18),
2. 4850823 - Fuel injection pump for internal combustion engines (1989-07-25),
3. 4842497 - Fuel injection pump for internal combustion engines (1989-06-27),
4. 4770149 - Fuel injection pump for internal combustion engines (1988-09-13),
5. 4735180 - Centrifugal adjuster for a fuel injection pump governor (1988-04-05),
6. 4640255 - Fuel injection pump for internal combustion engines (1987-02-03),
7. 4593962 - Electrical plug and socket connection (1986-06-10),
8. 4559816 - Displacement transducer for detecting the position of an adjusting device (1985-12-24),
9. 4530327 - Electric control device for fuel injection pumps for internal combustion (1985-07-23),
10. 4359986 - Control apparatus for internal combustion engines, in particular a (1982-11-23),
11. 4315118 - Electric centrifugal switch (1982-02-09),
12. 4252089 - Regulator for the fuel quantity to be injected into an internal (1981-02-24),
13. 4228774 - Control apparatus for supercharged fuel injection engines (1980-10-21),
14. 4100901 - Fuel injection system (1978-07-18),
15. 4075995 - Fuel injection system (1978-02-28),

Title: Manfred Kramer: Innovator in Fuel Injection Technology

Introduction

Manfred Kramer is a distinguished inventor based in Schwieberdingen, Germany. He has made significant contributions to the field of internal combustion engines, particularly in fuel injection technology. With a total of 15 patents to his name, Kramer's work has had a profound impact on automotive engineering.

Latest Patents

Among his latest innovations are the "Fuel injection apparatus for internal combustion engines" and the "Fuel injection pump for internal combustion engines." These patents showcase his expertise and commitment to advancing engine performance and efficiency.

Career Highlights

Kramer is currently employed at Robert Bosch GmbH, a leading global supplier of technology and services. His role at Bosch has allowed him to work on cutting-edge projects that push the boundaries of fuel injection systems.

Collaborations

Throughout his career, Kramer has collaborated with notable colleagues, including Walter Hafele and Johann Warga. These partnerships have fostered a creative environment that has led to numerous advancements in their field.

Conclusion

Manfred Kramer is a prominent figure in the realm of fuel injection technology, with a remarkable portfolio of patents and a successful career at Robert Bosch GmbH. His contributions continue to 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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