Average Co-Inventor Count = 2.82
ph-index = 3
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. Chroma Energy, Inc. (2 from 4 patents)
2. Medtronic, Inc. (1 from 8,742 patents)
3. Medtronic Navigation, Inc. (1 from 339 patents)
4 patents:
1. 9138204 - Method and apparatus for calibrating and re-aligning an ultrasound image plane to a navigation tracker
2. 9002076 - Method and apparatus for optimal trajectory planning
3. 7308139 - Method, system, and apparatus for color representation of seismic data and associated measurements
4. 7184991 - Pattern recognition applied to oil exploration and production