Inventor · disambiguated record
David Lange
Also filed as: LANGE DAVID · LANGE DAVID A · LANGE DAVID ANDREAS
8 granted patents·4 pending applications·371 citations·filing 1994–2025
88Inventor score
Files withTHOMSON SAGINAW BALL SCREW5DOCUSIGN INC4RF TECHNOLOGIES INC1THALES DIS CPL USA INC1THOMSON SAGINAW BALL SCREW CO1
Top patents by PatentIndex Score
12 records- 0188US7250547B1Wetness monitoring systemRF TECHNOLOGIES INC·Filed 2000·Granted Jul 31, 2007·218 cites·11 claims
- 0287US5467661ABall nut and screw assembly with backdrive controlTHOMSON SAGINAW BALL SCREW·Filed 1994·Granted Nov 21, 1995·46 cites·9 claims
- 0383US5467662ABall nut and screw assemby with enhanced radial load capacityTHOMSON SAGINAW BALL SCREW·Filed 1994·Granted Nov 21, 1995·36 cites·20 claims
- 0477US6761080B2Multiple stage, multiple extend, speed reducing ball screw linear actuator and method of constructing and operating the actuatorTHOMSON SAGINAW BALL SCREW CO·Filed 2003·Granted Jul 13, 2004·26 cites·9 claims
- 0575US6568508B2Internally lubricated ball screw and nut linear actuatorTHOMSON SAGINAW BALL SCREW·Filed 2001·Granted May 27, 2003·22 cites·13 claims
- 0664US5485760ABall nut and screw assemblies and methods of attaching extensions or housings to the ball nuts thereofTHOMSON SAGINAW BALL SCREW·Filed 1994·Granted Jan 23, 1996·23 cites·10 claims
- 0757US12222975B2Triggering execution of machine learning based prediction of document metadataDOCUSIGN INC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 0857US2025173369A1Triggering execution of machine learning based prediction of document metadataDOCUSIGN INC·Filed 2025·Application pending·0 cites
- 0947US2024242108A1Training of machine learning models for predicting document metadataDOCUSIGN INC·Filed 2023·Application pending·0 cites
- 1045US11687440B2Method and device of protecting a first software application to generate a protected software applicationTHALES DIS CPL USA INC·Filed 2021·Granted Jun 27, 2023·0 cites·15 claims
- 1140US2024242018A1Machine learning based prediction of document metadataDOCUSIGN INC·Filed 2023·Application pending·0 cites
- 1232US2001029797A1Multiple stage, multiple extend, speed reducing ball screw linear actuator and method of constructing and operating the actuatorTHOMSON SAGINAW BALL SCREW·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →