Average Co-Inventor Count = 3.00
ph-index = 4
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 Stromberg-Carlson (3 from 17 patents)
2. Siemens Telecom Networks (1 from 4 patents)
4 patents:
1. 5835757 - Distributed database management system for servicing application
2. 5764977 - Distributed database architecture and distributed database management
3. 5721909 - Distributed database architecture and distributed database management
4. 5687363 - Distributed database architecture and distributed database management