Inventor · disambiguated record
Donald E. Wellman
Also filed as: WELLMAN DONALD E
4 granted patents·212 citations·filing 1974–1974
81Inventor score
Technology areasB66C
Files withGEN CRANE IND LIMITED4
Top patents by PatentIndex Score
4 records- 0193US3939988ATower craneGEN CRANE IND LIMITED·Filed 1974·Granted Feb 24, 1976·111 cites·4 claims
- 0286US3938670ATower craneGEN CRANE IND LIMITED·Filed 1974·Granted Feb 17, 1976·49 cites·18 claims
- 0379US3944081ATower craneGEN CRANE IND LIMITED·Filed 1974·Granted Mar 16, 1976·32 cites·13 claims
- 0465US3934729ATower craneGEN CRANE IND LIMITED·Filed 1974·Granted Jan 27, 1976·20 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →