Average Co-Inventor Count = 2.90
ph-index = 5
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. Pilz Gmbh & Co Kg. (8 from 158 patents)
2. Siemens Building Technologies Ag (1 from 38 patents)
3. Silit-werke Gmbh & Co. Kg (1 from 4 patents)
10 patents:
1. D975656 - Safety switching device
2. D738829 - Programmable controller
3. D717733 - Input/output module
4. D716737 - Connecting module
5. D716736 - Electronic module
6. D708150 - Backplane module
7. D693775 - Backplane module
8. D641204 - Cooking device
9. D600264 - Camera based optical sensor
10. D477544 - Fire detector