Inventor · disambiguated record
Matthias Schafer
Also filed as: SCHAEFER MATTHIAS · SCHAFER MATTHIAS · SCHÄFER MATTHIAS
12 granted patents·44 citations·filing 1991–2015
87Inventor score
Top patents by PatentIndex Score
12 records- 0178US5605877ABicyclic imides as herbicidesDU PONT·Filed 1993·Granted Feb 25, 1997·26 cites·11 claims
- 0249US5719104AHerbicidal bicyclic and tricyclic imidesDU PONT·Filed 1995·Granted Feb 17, 1998·5 cites·9 claims
- 0344US5116872AMicrobicidal compositionsCIBA GEIGY CORP·Filed 1991·Granted May 26, 1992·3 cites·8 claims
- 0443US5728651AHerbicidal triazolinonesDU PONT·Filed 1994·Granted Mar 17, 1998·4 cites·10 claims
- 0543US5712225AOxa-and thia(di)azabicyclic compoundsDU PONT·Filed 1994·Granted Jan 27, 1998·3 cites·5 claims
- 0636US5661109AAnellated (oxa)hydantoins and their use as herbicidesDEGUSSA·Filed 1993·Granted Aug 26, 1997·1 cites·6 claims
- 0735US5763355AAnellated (OXA) hydantoines and their use as herbicidesDEGUSSA·Filed 1997·Granted Jun 9, 1998·1 cites·6 claims
- 0835US5605898AAnellated triazole compoundsDEGUSSA·Filed 1993·Granted Feb 25, 1997·1 cites·10 claims
- 0931US10213706B2Process and apparatus for purification of acrylic acidSULZER CHEMTECH AG·Filed 2015·Granted Feb 26, 2019·0 cites·15 claims
- 1031US5661107AHeterocyclic compounds and their use as herbicidesDEGUSSA·Filed 1993·Granted Aug 26, 1997·0 cites·6 claims
- 1128US5922647AAnellated (oxa)hydantoins and their use as herbicidesDEGUSSA·Filed 1997·Granted Jul 13, 1999·0 cites·6 claims
- 1228US5856478AAnellated (oxa)hydantoins and their use as herbicidesDEGUSSA·Filed 1996·Granted Jan 5, 1999·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →