Average Co-Inventor Count = 1.43
ph-index = 2
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. Hallufix Ag (4 from 6 patents)
2. Ludwig Bertram Gmbh (1 from 1 patent)
3. Elsa Vermögens- Und Beteiligungs Ag (0 patent)
5 patents:
1. 12440363 - Foot orthosis with swivel joint for correcting foot malpositions
2. 12389981 - Footwear having an elastic correcting strap for treating and preventing foot malpositions
3. 12290147 - Footwear for preventing or treating a pathological deformity of a wearer's foot
4. 11185433 - Hallux valgus sandal having at least one great toe strap section and one holding strap section
5. D768967 - Orthopedic sandal