Inventor · disambiguated record
Hans-Theo Leinen
Also filed as: LEINEN HANS T · LEINEN HANS-THEO
12 granted patents·1 pending application·333 citations·filing 1985–2004
92Inventor score
Top patents by PatentIndex Score
13 records- 0188US6685919B2Plaque-controlling liquid tooth cleaning gelHENKEL KGAA·Filed 2002·Granted Feb 3, 2004·35 cites·9 claims
- 0288US6682719B2Plaque-controlling liquid tooth cleaning agentHENKEL KGAA·Filed 2002·Granted Jan 27, 2004·35 cites·6 claims
- 0384US6506366B1Liquid tooth cleaning gelHENKEL KGAA·Filed 1999·Granted Jan 14, 2003·102 cites·12 claims
- 0477US4652585AN-substituted diaminopropane/glutamic acid reaction productsHENKEL KGAA·Filed 1985·Granted Mar 24, 1987·18 cites·17 claims
- 0575US5403505ACleaning and disinfecting agent containing an N-substituted propylene glutamic acid or derivative thereof, and an antimicrobially active compoundHENKEL KGAA·Filed 1991·Granted Apr 4, 1995·38 cites·20 claims
- 0674US6491899B1Anti-inflammatory dental care agentsHENKEL KGAA·Filed 1999·Granted Dec 10, 2002·50 cites·16 claims
- 0774US5109019AFungicidal mixturesHENKEL KGAA·Filed 1989·Granted Apr 28, 1992·17 cites·18 claims
- 0870US6716438B1Use of nanoscalar antimicrobial active ingredients in body deodorantsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Apr 6, 2004·2 cites·21 claims
- 0962US4795832ASalicylic acid amides, their use, and a process for their productionHENKEL KGAA·Filed 1987·Granted Jan 3, 1989·10 cites·17 claims
- 1058US6517815B1Cleaning agent for dental use comprising a combination of polishing agents based on a silicic acid and aluminum oxideHENKEL KGAA·Filed 1998·Granted Feb 11, 2003·20 cites·13 claims
- 1156US2005196356A1Bleaching preparation and applicators for the teethFiled 2004·Application pending·0 cites
- 1254US4945177AAntimicrobially active nitriles and the production thereofHENKEL KGAA·Filed 1986·Granted Jul 31, 1990·5 cites·3 claims
- 1331US5294640AFungicidal solutionHENKEL KGAA·Filed 1993·Granted Mar 15, 1994·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hans-Theo Leinen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →