Inventor · disambiguated record
Robert L. Dragon
Also filed as: DRAGON JR ROBERT L · DRAGON ROBERT L
3 granted patents·45 citations·filing 1981–1984
69Inventor score
Files withHOECHST CO AMERICAN3
Top patents by PatentIndex Score
3 records- 0170US4336113AElectrolytic graining of aluminum with hydrogen peroxide and nitric or hydrochloric acidHOECHST CO AMERICAN·Filed 1981·Granted Jun 22, 1982·27 cites·12 claims
- 0261US4416972AElectrolytic graining of aluminum with nitric and boric acidsHOECHST CO AMERICAN·Filed 1981·Granted Nov 22, 1983·17 cites·11 claims
- 0323US4575409AApparatus for electrolyzing metal sheetHOECHST CO AMERICAN·Filed 1984·Granted Mar 11, 1986·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →