Werner Wallrafen

This inventor holds 50 USPTO granted patents and 15 EPO patents, primarily in Position Sensing Technology (CPC class G01D). Top assignees: Vdo Adolf Schindling Ag, Mannesmann Vdo Ag, Continental Automotive Gmbh. Active years: 1987-2020.

USPTO Granted Patents = 50

% Patents Active = 80.0

EPO Patents = 15 (Patent Applications = 5)

Average Co-Inventor Count = 1.2

ph-index = 12

Forward Citations = 485(Granted Patents)

Forward Citations (Not Self Cited) = 478(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kelkheim/Ruppertshain, DE (1987)
Kelkheim, DE (1987 - 1989)
Birnheck, DE (1989)
Schwalbach, DE (1992)
Sulzbach/Ts., DE (1995)
Sulzbach, DE (1992 - 1999)
Hofheim/Ts., DE (1998 - 2001)
Bundesrepublik, DE (2002)
Hofheim, DE (1998 - 2017)
Hattersheim, DE (2019 - 2020)

Company Filing History:

18 out of 452

Vdo Adolf Schindling Ag

Continental Automotive Gmbh

patents

4. 2 out of 30,852

Siemens Aktiengesellschaft

patents

5. 1 out of 666

Vitesco Technologies Gmbh

patents

Years Active: 1987-2020

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Areas of Expertise:

Position Sensor

Electric Motor

SMD Components

Magnetic Measurement

Actuator

Level Indicator

Tachogenerator

Fluid Measurement

Pressure Sensor

Control Process

Humidity Detection

Automotive Devices

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10816361 - Arrangement for detecting the angular position of a rotatable component (2020-10-27),

2. 10630148 - Actuator having a position sensor (2020-04-21),

3. 10612941 - Sensor for detecting a position of an actuator (2020-04-07),

4. 10555451 - Method for mounting SMD components on contact springs in electric motors (2020-02-04),

5. 10483828 - Electric motor having SMD components and associated connection component (2019-11-19),

6. 9564789 - Assembly having a substrate, an SMD component, and a lead frame part (2017-02-07),

7. 9410788 - Magnetic length measuring system, length measuring method and method for producing a magnetic length measuring system (2016-08-09),

8. 9322673 - Position sensor (2016-04-26),

9. 9080896 - Method for analyzing signals from an angle sensor (2015-07-14),

10. 8339124 - Method for manufacturing a mounting element with an angle sensor (2012-12-25),

11. 8198842 - Actuating drive and method for operating an actuating drive (2012-06-12),

12. 8174097 - Electric sub-assembly (2012-05-08),

13. 7859250 - Sensor for measuring the position of an actuator (2010-12-28),

14. 7806703 - Component part having an electrical printed circuit board (2010-10-05),

15. 7235976 - Sensor for measuring the position of an actuating element (2007-06-26),

Title: Werner Wallrafen - Innovative Inventor from Hofheim

Introduction: Werner Wallrafen is a renowned inventor hailing from Hofheim, Germany, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Werner Wallrafen holds several patents in the areas of renewable energy, sustainable materials, and advanced robotics, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights: With a career spanning over two decades, Werner Wallrafen has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries such as automotive, aerospace, and healthcare.

Collaborations: Throughout his career, Werner Wallrafen has collaborated with top companies, innovative startups, and talented individuals to bring his ideas to life. His collaborative spirit has led to the successful implementation of numerous inventions in the market.

Conclusion: Werner Wallrafen's passion for innovation and his relentless pursuit of excellence have established him as a visionary inventor in the global technological landscape, inspiring future generations to push the boundaries of what is possible.