This inventor holds 33 USPTO granted patents and 4 published patent applications and 8 EPO patents, primarily in Harmonic Drive Technology. Top assignees: Schaeffler Technologies Ag & Co .Kg, Ina Schaeffler Kg, Ina Walzlager Schaeffler Ohg. Active years: 2000-2024.
Location History:
- Erlangen, DE (2000)
- Bonn, DE (2001 - 2005)
- Aurachtal, DE (2005 - 2024)
Company Filing History:
19 out of 3,795 
6 out of 198 
6 out of 193 
Years Active: 2000-2024
Areas of Expertise:
Title: Rainer Ottersbach: Innovator in Gear Technology
Introduction
Rainer Ottersbach is a prolific inventor based in Aurachtal, Germany, known for his significant contributions to gear technology with an impressive portfolio of 33 patents. His inventions have particularly focused on enhancing the performance and reliability of components used in internal combustion engines.
Latest Patents
Among Ottersbach's latest innovations are a gear device and a camshaft adjuster that utilizes this gear device in internal combustion engines. His work on these devices aims to optimize the phase angle between the crankshaft and camshaft to improve engine efficiency. The gear device features hydraulic end-stop damping within both the drive and output units, designed to withstand the wear typically experienced during phase angle adjustments. Another notable invention is a harmonic drive, particularly applicable in electromechanical camshaft phasers. This harmonic drive includes a unique pot-shaped flexible transmission element that is coupled in a torque-transmitting manner to the drive element, enhancing the overall performance and durability of the engine components.
Career Highlights
Throughout his career, Rainer Ottersbach has held positions in renowned companies such as Schaeffler Technologies AG & Co. KG and INA Schaeffler KG, gaining valuable experience in automotive technology and design. His expertise in developing innovative gear solutions has solidified his role in the industry as a key contributor to advanced automotive engineering.
Collaborations
Ottersbach has collaborated with notable industry professionals, including Jochen Auchter and Andreas Strauss. These partnerships have played a significant role in the development and refinement of his patented inventions, allowing for a collaborative approach to tackling complex engineering challenges.
Conclusion
Rainer Ottersbach's contributions to gear technology and automotive engineering are substantial, as evidenced by his numerous patents and collaborations. His innovations not only enhance the functionality of internal combustion engines but also pave the way for future advancements in automotive design and performance.