Average Co-Inventor Count = 2.61
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. Koninklijke Philips Corporation N.v. (1 from 21,428 patents)
2. Philips Lighting Holding B.v. (1 from 853 patents)
3. Drager Medical Electonic B.v. (1 from 1 patent)
4. Drager Medical Electronics B.v. (1 from 1 patent)
4 patents:
1. 11026772 - Drive train assembly for an oral care device
2. 9872381 - Circuit board comprising at least one fold
3. 5413104 - Invasive MRI transducers
4. 5312357 - Catheter