Average Co-Inventor Count = 1.61
ph-index = 11
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. Carl Freudenberg Kg (24 from 516 patents)
2. Firma Carl Freudenberg (4 from 629 patents)
3. Vileda Gmbh (2 from 7 patents)
4. Other (1 from 832,891 patents)
5. Sp-kloner Ecotec S.l. (0 patent)
32 patents:
1. 11918163 - Cleaning system
2. 11357382 - Bucket and cleaning system which comprises such a bucket
3. 11304586 - Cleaning system
4. D938117 - Floor cleaner
5. 10786136 - Wringing device for a mop
6. 10524632 - Draining device for a wet cleaning apparatus and preassembled unit comprising the draining device
7. 10398282 - Trapezoidal mop cover
8. 10238264 - Torsion wringer having little travel
9. 10123675 - Torsion wringer
10. 9962057 - Cleaning apparatus with a fluid container
11. 9113770 - Cleaning device
12. 8894315 - Cleaning device
13. D707003 - Bucket
14. 8650698 - Cleaning appliance
15. 8495781 - Cleaning device