Inventor · disambiguated record
Lothar Janssen
Also filed as: JANSSEN LOTHAR
2 granted patents·73 citations·filing 1985–1985
67Inventor score
Technology areasC07C
Files withROEHM GMBH2
Top patents by PatentIndex Score
2 records- 0191US4745213AMethod of preparing esters of acrylic acid and methacrylic acid by transesterificationROEHM GMBH·Filed 1985·Granted May 17, 1988·37 cites·17 claims
- 0291US4672105AMethod for preparing esters of acrylic acid and methacrylic acid by transesterificationROEHM GMBH·Filed 1985·Granted Jun 9, 1987·36 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →