Lenterra has developed a strong portfolio of patents for sensor technologies.

Issued Patents
  • U.S. Pat. No. 7,408,360 – Gas detection and identification apparatus and method
  • U.S. Pat. No. 7,770,463 – Shear stress measurement apparatus
  • U.S. Pat. No. 8,028,586 – Load cell and system for measuring forces based on optical spectra shift
  • U.S. Pat. No. 8,276,463 – Shear stress measurement apparatus
  • Canadian Pat. No. 2,882,549 – A sensor for monitoring rheologically complex flows
Pending Patents
  • PCT/US2014/064545 – A sensor for monitoring rheologically complex flows