JH

John S. Hepp

SE Sercel: 1 patents #3 of 15Top 20%
Overall (2019): #409,355 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10330806 Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer Mike Maples 2019-06-25