Inventor · disambiguated record
Douglas W. Rowell
Also filed as: ROWELL DOUGLAS W
3 granted patents·22 citations·filing 1977–1983
67Inventor score
Top patents by PatentIndex Score
3 records- 0161US4233832AMethod and apparatus for rolling metal wire or rod into wide, flat stripsROWELL DOUGLAS W·Filed 1979·Granted Nov 18, 1980·12 cites·13 claims
- 0244US4104903AApparatus for extrusion of tubesKABEL METALLWERKE GHH·Filed 1977·Granted Aug 8, 1978·6 cites·4 claims
- 0334US4506135AMethod and apparatus for manufacturing heat exchanger tubesKABELMETAL ELECTRO GMBH·Filed 1983·Granted Mar 19, 1985·4 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →