Average Co-Inventor Count = 1.50
ph-index = 5
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. Other (4 from 832,812 patents)
2. Firma Richard Heinze (1 from 6 patents)
5 patents:
1. 4069549 - Fitting component anchored into a sunk seat
2. 4007513 - Single-pivot hinge
3. 3977043 - Furniture hinge
4. 3952368 - Hinges
5. 3952367 - Stabilizing hinge for furniture with glass doors