Inventor · disambiguated record
Jurgen M. Grasshoff
Also filed as: GRASSHOFF JURGEN M
14 granted patents·321 citations·filing 1992–2000
94Inventor score
Files withPOLAROID CORP14
Top patents by PatentIndex Score
14 records- 0197US5401619AProcess for thermochemical generation of acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1993·Granted Mar 28, 1995·43 cites·12 claims
- 0297US5395736AProcess for generation of acid and for imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1993·Granted Mar 7, 1995·35 cites·8 claims
- 0397US5278031AProcess for thermochemical generation of squaric acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1992·Granted Jan 11, 1994·46 cites·21 claims
- 0496US5667943AProcess for thermochemical generation of acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1996·Granted Sep 16, 1997·34 cites·11 claims
- 0596US5534393AProcess for thermochemical generation of acid and for thermal imagingPOLAROID CORP·Filed 1994·Granted Jul 9, 1996·36 cites·13 claims
- 0693US5445917AImaging mediumPOLAROID CORP·Filed 1994·Granted Aug 29, 1995·20 cites·12 claims
- 0790US5453345AImaging mediumPOLAROID CORP·Filed 1993·Granted Sep 26, 1995·27 cites·16 claims
- 0889US5334489AProcess for generation of squaric acid and for imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1992·Granted Aug 2, 1994·24 cites·16 claims
- 0987US5914213AProcess and composition for generation of acidPOLAROID CORP·Filed 1997·Granted Jun 22, 1999·12 cites·40 claims
- 1077US6242154B1Process and composition for generation of acidPOLAROID CORP·Filed 1998·Granted Jun 5, 2001·6 cites·24 claims
- 1173US6110638AProcess and composition for generation of acidPOLAROID CORP·Filed 1996·Granted Aug 29, 2000·7 cites·45 claims
- 1269US5578424AProcess for generation of unbuffered super-acid and for imagingPOLAROID CORP·Filed 1995·Granted Nov 26, 1996·22 cites·22 claims
- 1353US6307085B1Process and composition for generation of acidPOLAROID CORP·Filed 2000·Granted Oct 23, 2001·2 cites·6 claims
- 1448US5534388AProcess for generation of acid and for imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1995·Granted Jul 9, 1996·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →