Average Co-Inventor Count = 2.18
ph-index = 2
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. Siemens Aktiengesellschaft (1 from 30,052 patents)
2. Siemens Industry, Inc. (1 from 927 patents)
3. Siemens Akteingesellschaft (1 from 13 patents)
4. Siemens Dematic Ag (1 from 7 patents)
4 patents:
1. 9218523 - System and method for determining authorship of a document
2. 8170290 - Method for checking an imprint and imprint checking device
3. 7154060 - Parcel dispatch manager system and method
4. 6987863 - Method and device for reading postal article inscriptions or document inscriptions