Average Co-Inventor Count = 1.82
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 Industry, Inc. (4 from 927 patents)
2. Siemens Corporation (1 from 413 patents)
3. Siemens Aktiengesellschaft (30,045 patents)
5 patents:
1. 10044749 - System and method for cyber-physical security
2. 9807568 - System and method for passive building information discovery
3. 9235989 - Adjustment of a traffic signal control plan based on local environmental conditions
4. 9135824 - Red light violator warning
5. 8723683 - Illuminated fire extinguisher cabinet