Average Co-Inventor Count = 2.48
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. Dewertokin Technology Group Co., Ltd. (4 from 45 patents)
2. Dewertokin Gmbh (2 from 46 patents)
3. Dewert Antriebs- Und Systemtechnik Gmbh (6 patents)
6 patents:
1. 11638559 - Sleeping or reclining furniture with a sensor
2. 11571068 - Control device and control system for an electromotive adjusting drive of an item of furniture
3. 11419554 - Sleeping or reclining furniture and electric motor furniture drive for such furniture
4. 11419553 - Sleeping or reclining furniture, analyzing unit for a sensor of sleeping or reclining furniture, and method for analyzing signals of a sensor
5. 9836034 - Control unit for a piece of furniture
6. 9649237 - Electric motor furniture drive