Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical sensor having differing diameters

Optical sensor having differing diameters

US Patent 6668656 · Granted Dec 30, 2003

Estimated economic value: $6,963,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for energy infrastructure and geospatial data visualization, m2025
System apparatus and method for energy management, for usage by consumers of ene2025
Time-division multiple access scanning for crosstalk mitigation in light detecti2025
Speed of sound and/or density measurement using acoustic impedance2025
Light detection and ranging (lidar) device having a light-guide manifold2025
Polymer-coated member having a reticulated foam substrate with an open-cell foam2025
Polymer-coated member having a reticulated foam substrate with an open-cell foam2025
Method and system for detecting cancerous tissue and tumor margin using raman sp2025
Techniques for monitoring slump characteristic of concrete in a rotating contain2025
Techniques for monitoring slump characteristic of concrete in a rotating contain2025
Polymer coating for selective separation of hydrophobic particles in aqueous slu2025
Non-telecentric light guide elements2024