Average Co-Inventor Count = 1.15
ph-index = 8
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. Soehnle-Waagen Gmbh + Co. (12 from 21 patents)
2. Otis Elevator Company (2 from 2,625 patents)
3. Ebauches S.a. (1 from 138 patents)
4. J. a. Henckels Zwillingswerk Aktiengesellschaft (1 from 12 patents)
5. Ing. Haaga Werkzeugbau Gmbh & Co. Kg (1 from 1 patent)
17 patents:
1. D570061 - Sweeping machine
2. D331688 - Knife sharpener or the like
3. D314716 - Infant scale
4. D309868 - Kitchen scale
5. D308834 - Kitchen scale
6. D307872 - Scale
7. D303358 - Diet and household scale
8. D302665 - Diet and household scale with bowl
9. D302666 - Household scale
10. D302395 - Kitchen scale
11. D298375 - Pair of escalator control boxes
12. D296374 - Pair of escalator control boxes
13. D289745 - Weighing scale
14. D289386 - Weighing scale
15. D281587 - Postage scale