Average Co-Inventor Count = 1.85
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. Erco Gmbh (6 from 23 patents)
6 patents:
1. D929638 - Light fixture
2. D812280 - Lighting fixture
3. D713595 - Light fixture
4. D700728 - Track-lighting fixture
5. D700727 - Track-lighting fixture
6. D694925 - Track-lighting fixture