Average Co-Inventor Count = 2.53
ph-index = 7
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. Pgs Geophysical As (22 from 554 patents)
2. Pgs Americas, Inc. (4 from 55 patents)
26 patents:
1. 11422273 - Sensor housing and spacer carrier assembly
2. 11366242 - Lock mechanism in a gel-type streamer
3. 11029433 - Calibration of streamer navigation equipment
4. 10537095 - System and method for using an impact-activated device for repelling sharks from marine geophysical survey equipment
5. 9599732 - Pressure activated linear locking mechanisms and related methods
6. 9506581 - Method and system of retriever systems for marine geophysical survey cables
7. 9316334 - Method and system of retriever systems for marine geophysical survey cables
8. 9261618 - Method and system of depth triggers for marine geophysical survey cable retriever systems
9. 9207340 - Marine seismic streamer cable with noise suppressing sensor support
10. 9188687 - Pressure activated linear locking mechanisms and related methods
11. 9116253 - System and method for using biocide coating to prevent marine growth on geophysical equipment
12. 8998535 - Method and system of retriever systems for marine geophysical survey sensor streamers
13. 8995221 - Towed marine sensor streamer having concentric stress member
14. 8926222 - Method and system of depth triggers for marine geophysical survey cable retriever systems
15. 8882391 - Method and system of retriever systems for marine geophysical survey cables