Average Co-Inventor Count = 1.50
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sick | Stegmann Gmbh (18 from 41 patents)
2. Max Stegmann Gmbh Antriebstechnik-elektronik (6 from 6 patents)
3. Iwis Antriebssysteme Gmbh & Co. Kg (4 from 11 patents)
4. Neura Robotics Gmbh (2 from 12 patents)
5. Max Stegmann Gmbh (2 from 2 patents)
6. Schaeffler Technologies Ag & Co .kg (1 from 3,783 patents)
7. Stegmann Gmbh & Co. Kg (1 from 2 patents)
8. Max Stegmann Gmbh Antriebstechnik-eledtronik (1 from 1 patent)
9. Max Stegmann Gmbh Uhren- Und Elektroapparatefabrik (1 from 1 patent)
10. Ina Drivers & Mechatronics Gmbh & Co. Ohg (1 from 1 patent)
11. Sick Stegman Gmbh (1 from 1 patent)
12. Sick Stegmanm Gmbh (1 from 1 patent)
13. Sick Ag (562 patents)
14. Bss Baumann Sicherheitssysteme Gmbh (0 patent)
15. Bedrunka & Hirth Gerätebau Gmbh (0 patent)
39 patents:
1. 12487069 - Chain sensor device and method for determining wear
2. 12405153 - Device for measuring a change in length
3. 12235176 - Device for determining the torque and/or rotational angle between a first shaft and a second shaft
4. 12203749 - Chain elongation monitoring device and method for determining wear
5. 11524848 - Apparatus and method for determining the wear condition of a chain
6. 11518622 - Apparatus and method for determining the wear condition of a chain
7. 10801862 - Device and method for determining the wear state of a chain
8. 9671251 - Reluctance chain sensor and method of measuring the chain elongation
9. 8874401 - Process and device for the parameterization of measuring device
10. 8575931 - Length measurement apparatus
11. 8510069 - Feedback apparatus and feedback method for controlling a servomotor
12. 8461827 - Roller bearing arrangement with a sensor unit
13. 8296964 - Measurement apparatus for the absolute determination of lengths and of angles
14. 8294454 - Position measuring device
15. 8203717 - Rotational speed sensor