Average Co-Inventor Count = 3.50
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. Carl Freudenberg Kg (15 from 516 patents)
2. Carl Frendenberg Kg (1 from 3 patents)
16 patents:
1. 12004692 - Sheet product dispenser and packaging unit therefor
2. 11583160 - Cleaning cart and frame therefor
3. 10406565 - Cleaning cloth
4. 9955842 - Flat wiping cloth with cleaning lip
5. 9932056 - Cleaning cart
6. 9826879 - Wiping device
7. 9750384 - Flat wiping cloth having an antimicrobial or antibacterial finish
8. 9643634 - Cleaning cart
9. 9616911 - Cleaning cart
10. 9521938 - Cleaning device with product information
11. 8770432 - Wash bucket
12. 8689391 - Mop press
13. 8561251 - Mop-head plate comprising mop cover
14. 7988160 - Cleaning cart
15. 7954197 - Mop-head plate comprising mop cover