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For the Inventor, By the Inventor

Herzogenaurach, Germany

Ina Schaeffler Kg


USPTO Granted Patents = 198


Forward Citations = 1,350

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259 inventors (with patents filed for the assignee):

goldMedal Oliver Schnell (18 out of 53 patents)

silverMedal Peter Sailer (15 out of 49 patents)

bronzeMedal Michael Haas (10 out of 35 patents)

4.  Wolfgang Fugel (9 out of 26 patents)

5.  Manfred Kraus (9 out of 24 patents)

6.  Henning Karbstein (9 out of 10 patents)

7.  Alexander Zernickel (8 out of 36 patents)

8.  Martin Steigerwald (8 out of 39 patents)

9.  Steffen Dittmer (7 out of 10 patents)

10.  Eduard Golovatai-Schmidt (7 out of 28 patents)

11.  Ludwig Winkelmann (7 out of 29 patents)

12.  Mario Kuhl (7 out of 18 patents)

13.  Rainer Ottersbach (6 out of 33 patents)

14.  Alexander Reimchen (6 out of 27 patents)

15.  Jurgen Osterlanger (6 out of 14 patents)


Core Competencies:
Internal Combustion Engine
Ball Screw
Hydraulic Tensioner
Camshaft Adjuster
Linear Rolling Bearing
Control Valve
Clutch Operator
Switching Element
Tensioning Device
Radial/Axial Bearing
Wear-Resistant Coating
Guide Carriage

198 patents:

1. RE44864 - Switching element for a valve train of an internal combustion engine (2014-04-28),
2. 7694600 - Ball screw (2010-04-13),
3. 7686717 - Hydraulic tensioner (2010-03-30),
4. 7628088 - Ball screw mechanism (2009-12-08),
5. 7611285 - Linear ball bearing (2009-11-03),
6. 7588004 - Vane-type camshaft adjuster (2009-09-15),
7. 7587954 - Ball screw (2009-09-15),
8. 7575377 - Combined radial and axial bearing (2009-08-18),
9. 7536929 - Ball screw and method for producing a spindle nut, in particular of a ball screw (2009-05-26),
10. 7533695 - Control valve for a device changing the control times of an internal combustion engine (2009-05-19),
11. 7533642 - Finger lever of a valve train of an internal combustion engine (2009-05-19),
12. 7533610 - Direct drive for a printing-press cylinder (2009-05-19),
13. 7527584 - Belt-tensioning roller (2009-05-05),
14. 7524114 - Radial/axial bearing (2009-04-28),
15. 7513687 - Linear rolling bearing (2009-04-07),
INA Schaeffler KG is a leading global supplier of rolling bearings, linear motion technology, automotive components, and precision components. With over 170 years of experience, the company offers innovative solutions for a wide range of industries, including automotive, aerospace, industrial, and more. Their products and services ensure efficient and reliable operations, contributing to the progress and sustainability of their customers' businesses. For more information, visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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198 Patents

#5 in Herzzogenaurach

#334 in Germany

#4,141 in the World

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Herzogenaurach, Germany

Ina Schaeffler Kg

Forward Citations = 1,350

259 inventors:

goldMedal Oliver Schnell (18 out of 53 patents)

silverMedal Peter Sailer (15 out of 49 patents)

bronzeMedal Michael Haas (10 out of 35 patents)

4.  Wolfgang Fugel (9 out of 26 patents)

5.  Manfred Kraus (9 out of 24 patents)

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