Average Co-Inventor Count = 4.09
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. Schlumberger Technology Corporation (2 from 10,180 patents)
2. Cascade Microtech, Inc. (1 from 248 patents)
3 patents:
1. 9245317 - Optically enhanced digital imaging system
2. 7505244 - Micro-switches for downhole use
3. 7116542 - Micro-switches for downhole use