Assignee
DEV PRODUCTS INC
US·6 granted patents·77 citations·filing 1991–1991
Top patents by PatentIndex Score
6 records- 0170US5240510APhotovoltaic cellDEV PRODUCTS INC·Filed 1991·Granted Aug 31, 1993·51 cites·6 claims
- 0254US5206088AAblative-intumescent systemDEV PRODUCTS INC·Filed 1991·Granted Apr 27, 1993·17 cites·6 claims
- 0324US5217748AMethod of hardening metal surfacesDEV PRODUCTS INC·Filed 1991·Granted Jun 8, 1993·5 cites·2 claims
- 0422US5238929ACorrection of tribology of arthritis-affected joints and medicine for its implementationDEV PRODUCTS INC·Filed 1991·Granted Aug 24, 1993·3 cites·8 claims
- 0520US5195631AOptimum screwDEV PRODUCTS INC·Filed 1991·Granted Mar 23, 1993·0 cites·1 claims
- 0616US5399730AMethod of obtaining an purified wool fat and use as an additive to lubricantsDEV PRODUCTS INC·Filed 1991·Granted Mar 21, 1995·1 cites·2 claims
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