Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for annotating electrophotographic prints of photographic negatives

Method and apparatus for annotating electrophotographic prints of photographic negatives

US Patent 4942428 · Granted Jul 17, 1990

Estimated economic value: $2,626,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cross cultural greeting card system2025
Method for identifying, ordering, and presenting images according to expressions2024
System and method for predictive curation, production infrastructure, and person2024
Method for dynamic creation of collages from mobile video2024
Method of selecting important digital images2024
Cross cultural greeting card system2023
System and method for predictive curation, production infrastructure, and person2022
Method of selecting important digital images2022
Cross cultural greeting card system2022
Imaging workflow using facial and non-facial features2021
System and method for creating navigable views2021
System and method for predictive curation, production infrastructure, and person2020