Average Co-Inventor Count = 2.18
ph-index = 4
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. Mecel Ab (3 from 12 patents)
2. Henkel Corporation (1 from 1,084 patents)
4 patents:
1. 6123057 - Arrangement and process for communication between an ignition module and
2. 5954024 - Method for ignition control in combustion engines
3. 5907243 - Measuring circuit for sensing ionisation within a cylinder of a
4. 5775296 - Arrangement and method for configuration of distributed computer