Inventor · disambiguated record
Changnian Qian
Also filed as: QIAN CHANGNIAN
1 granted patent·3 pending applications·2 citations·filing 2019–2025
19Inventor score
Files withABB SCHWEIZ AG4
Top patents by PatentIndex Score
4 records- 0181US11577400B2Method and apparatus for managing robot systemABB SCHWEIZ AG·Filed 2020·Granted Feb 14, 2023·2 cites·18 claims
- 0257US2025319592A1Method for optimizing robot movement pathABB SCHWEIZ AG·Filed 2025·Application pending·0 cites
- 0356US2025178204A1Adjusting a virtual relative position in a virtual robot work cellABB SCHWEIZ AG·Filed 2025·Application pending·0 cites
- 0435US2024300101A1Method and apparatus for robot controlABB SCHWEIZ AG·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changnian Qian files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →