Inventor · disambiguated record
James D. Johnston
Also filed as: JOHNSTON JAMES D · JOHNSTON JAMES DUNCAN
6 granted patents·155 citations·filing 1975–2019
84Inventor score
Top patents by PatentIndex Score
6 records- 0192US4068763AWrist joint assemblyNASA·Filed 1976·Granted Jan 17, 1978·72 cites·13 claims
- 0280US4273505APneumatic inflatable end effectorNASA·Filed 1978·Granted Jun 16, 1981·31 cites·5 claims
- 0379US4018409ACombined docking and grasping deviceNASA·Filed 1975·Granted Apr 19, 1977·31 cites·11 claims
- 0472US7611541B2Femoral implant for hip arthroplastyINST OF ORTHOPEDIC RES AND EDU·Filed 2006·Granted Nov 3, 2009·13 cites·17 claims
- 0543US12082847B2Implant for bone fracture stabilizationUNIV SASKATCHEWAN·Filed 2019·Granted Sep 10, 2024·0 cites·20 claims
- 0643US4122991AApparatus for assembling space structureNASA·Filed 1977·Granted Oct 31, 1978·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →