Inventor · disambiguated record
David Donaldson
Also filed as: DONALDSON DAVID · DONALDSON DAVID L
5 granted patents·1 pending application·81 citations·filing 1982–2023
80Inventor score
Files withCHEMFIX TECHNOLOGIES INC2COOT2 INC1DONALDSON DAVID1LINE LINE LTD1TYCO ELECTRONICS POWER SYSTEMS1
Top patents by PatentIndex Score
6 records- 0188US7793742B2Off road vehicle apparatus and methodCOOT2 INC·Filed 2008·Granted Sep 14, 2010·40 cites·14 claims
- 0265US4509696AMethod for treating liquid and semi-solid organic waste materialsCHEMFIX TECHNOLOGIES INC·Filed 1983·Granted Apr 9, 1985·22 cites·3 claims
- 0354US4471916AApparatus for treating liquid and semi-solid organic waste materialsCHEMFIX TECHNOLOGIES INC·Filed 1982·Granted Sep 18, 1984·15 cites·11 claims
- 0453US2025064558A1An archwireLINE LINE LTD·Filed 2023·Application pending·0 cites
- 0544US6875054B2Contamination prevention between two electrical componentsTYCO ELECTRONICS POWER SYSTEMS·Filed 2002·Granted Apr 5, 2005·4 cites·12 claims
- 0636US8863865B2Off road vehicle apparatus and methodDONALDSON DAVID·Filed 2010·Granted Oct 21, 2014·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →