Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preservation system for digitally created and digitally signed documents

Preservation system for digitally created and digitally signed documents

US Patent 7340607 · Granted Mar 4, 2008

Estimated economic value: $5,421,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intraoral 3D scanning with automatic charting2025
Ultrasonic probe for intraoral soft tissue imaging2025
Dental shade matching for multiple anatomical regions2025
Dental chair-side tomosynthesis system2024
Intraoral OCT with color texture2023
Intra-oral 3-D fluorescence imaging2023
Compensated alternating polarity capacitive structures2023
Reconstruction of a virtual computed-tomography volume to track orthodontics tre2023
Dental 3D scanner with angular-based shade matching2023
3D intraoral camera using frequency modulation2023
Automatic intraoral 3D scanner using light sheet active triangulation2022
Extended depth of field intraoral imaging apparatus2022