Inventor · disambiguated record
Maren Steppat
Also filed as: STEPPAT MAREN
1 granted patent·1 pending application·0 citations·filing 2018–2021
5Inventor score
Technology areasB41M
Top patents by PatentIndex Score
2 records- 0143US2024217252A1Use of n-(p-toluolsulfonyl)-n'-(3-p-toluolsulfonyl-oxy-phenyl)urea as a color developer in a heat-sensitive recording materialKOEHLER INNOVATION & TECH GMBH·Filed 2021·Application pending·0 cites
- 0241US11926168B2Non-phenolic color developer and heat-sensitive recording materialKOEHLER SE AUGUST PAPIERFABRIK·Filed 2018·Granted Mar 12, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →