logo

For the Inventor, By the Inventor

Marbach, Germany

Rudolf Leipelt

This inventor holds 29 USPTO granted patents, plus 1 CIPO patent, primarily in Internal Combustion Engines. Top assignees: Filterwerk Mann + Hummel Gmbh, Deere & Company, Other. Active years: 1980-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rudolf Leipelt. Retrieved from https://idiyas.com/inventor/rudolf-leipelt

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

USPTO Granted Patents = 29

% Patents Active = 82.8

 

Average Co-Inventor Count = 2.9

ph-index = 13

Forward Citations = 900(Granted Patents)


Location History:

  • Oberstenfeld, DE (1980 - 1986)
  • Marbach, DE (1991 - 2003)
  • Hessigheim, DE (2002 - 2004)

Company Filing History:

goldMedal27 out of 303 
 
Filterwerk Mann + Hummel Gmbh
 patents
silverMedal1 out of 8,926 
 
Deere & Company
 patents
bronzeMedal1 out of 834,453 
Other
 patents

Years Active: 1980-2004

Loading Chart...
Loading Chart...
Areas of Expertise:
Air Intake System
Induction Manifold
Intake Pipe
Suction Device
Air Filter
Filter System
Thermoplastic Plastics
Temperature Control
Plastic Housing
Oil Filter Housing
Tension Clamp
Valve for Liquids
29 patents (USPTO):Explore Patents
1. 6705272 - Air intake system with an air filter (2004-03-16),
2. 6655348 - Port system, especially an induction manifold for an internal combustion engine (2003-12-02),
3. 6591805 - Port system, especially an induction manifold for an internal combustion engine (2003-07-15),
4. 6557512 - Adjustable intake pipe (2003-05-06),
5. 6460501 - Air suction device for internal combustion engine (2002-10-08),
6. 6439621 - Tubing coupling and a method for producing the same (2002-08-27),
7. 6435152 - Induction device for an internal combustion engine (2002-08-20),
8. 6408810 - Air intake device (2002-06-25),
9. 6247438 - Intake pipe with shift drum (2001-06-19),
10. 6234132 - Intake system of thermoplastic plastics (2001-05-22),
11. 6231630 - Air filter (2001-05-15),
12. 6161514 - Air intake module for an internal combustion engine (2000-12-19),
13. 6148799 - Intake system (2000-11-21),
14. 6148788 - Valve for liquids (2000-11-21),
15. 5951729 - Filter for the air intake of an internal combustion engine (1999-09-14),

Title: Rudolf Leipelt - Innovative Inventor from Marbach

Introduction: Rudolf Leipelt is a renowned inventor hailing from Marbach, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Rudolf Leipelt holds several patents in the areas of renewable energy technologies, sustainable agriculture, and advanced materials.

Career Highlights: Throughout his illustrious career, Rudolf Leipelt has been instrumental in developing cutting-edge solutions that have revolutionized industries and improved the quality of life for many.

Collaborations: Rudolf Leipelt has collaborated with leading research institutions, universities, and companies worldwide to bring his innovative ideas to fruition and make a lasting impact on society.

Conclusion: Rudolf Leipelt's passion for innovation and his dedication to creating a better world through his inventions make him a true pioneer in the field of technology and beyond.

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…