Average Co-Inventor Count = 1.12
ph-index = 15
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. Ing C. Olivetti C., S.p.a. (39 from 423 patents)
2. Fehlbaum & Co. (8 from 42 patents)
3. Nippon Gakki Seizo Kabushiki Kaisha (7 from 841 patents)
4. Industrie Natuzzi S.p.a. (3 from 485 patents)
5. Vitra Patente Ag (3 from 135 patents)
6. Flou S.p.a. (2 from 37 patents)
7. Cherry Terrace Inc. (2 from 2 patents)
8. Nippon Telegraph and Telephone Corporation (1 from 5,290 patents)
9. Artemide S.p.a. (1 from 138 patents)
10. B & B Italia S.p.a. (1 from 50 patents)
11. Cassina S.p.a. (1 from 42 patents)
12. Protoned B.v. (1 from 32 patents)
13. Heller Incorporated (1 from 5 patents)
14. Smartech Italia S.p.a. (1 from 2 patents)
15. Atelier Bellini S.r.l. (1 from 1 patent)
75 patents:
1. D602267 - Seat
2. D562024 - Bed
3. D555417 - Cooking apparatus
4. D552371 - Bed
5. D550976 - Chair
6. D479655 - Chair
7. D473062 - Sofa
8. D460285 - Sofa
9. D451340 - Kettle's handle
10. D448239 - Kettle's body
11. D446961 - Seat
12. D440415 - Stool
13. D437701 - Chair
14. D426972 - Chair
15. D392761 - Spot lamp