Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Handheld writing device and related data entry system

Handheld writing device and related data entry system

US Patent 6050490 · Granted Apr 18, 2000

Estimated economic value: $84,852,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-sensory morse-code training and operating tool2025
Method of using differential measurement in two or more channels to improve sens2024
Masticable ingestible product and communication system therefor2024
Feature extraction from perception data for pilot assistance with high workload 2024
Diagnostic test system using measurement obtained from reference feature to modi2023
Method of using differential measurement in two or more channels to improve sens2022
Masticable ingestible product and communication system therefor2021
Systems and methods for transferring liquids2020
One-pot multiplex gene synthesis2019
Autonomous helicopter posture regulation to moving reference frames2019
Masticable ingestible product and communication system therefor2019
Methods and systems for calibrating illumination source of diagnostic test syste2019