Average Co-Inventor Count = 2.53
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. Rauland-borg Corporation (4 from 31 patents)
2. Weber-stephen Products LLC (2 from 225 patents)
3. The Singer Company Limited S.a.r.l. (2 from 2 patents)
8 patents:
1. D828946 - Multi-segmented corridor light
2. D822892 - Multi-segmented corridor light
3. D822893 - Multi-segmented corridor light
4. D812648 - Sewing machine
5. D799259 - Grill with cabinet
6. D783880 - Multi-segmented corridor light
7. D768211 - Sewing machine
8. D765896 - Handle light for a grill