Inventor · disambiguated record
Leonhard Wittich
Also filed as: WITTICH LEONHARD
3 granted patents·137 citations·filing 1988–1994
76Inventor score
Files withHENKEL KGAA3
Top patents by PatentIndex Score
3 records- 0190US5389113AMixtures of fatty alkyl lower alkyl esters having improved low-temperature stabilityHENKEL KGAA·Filed 1991·Granted Feb 14, 1995·64 cites·16 claims
- 0287US4895681AFatty acid esters of polyglycerol polyglycol ethers, their production and useHENKEL KGAA·Filed 1988·Granted Jan 23, 1990·41 cites·8 claims
- 0380US5709739ARelease agents for hydraulic bindersHENKEL KGAA·Filed 1994·Granted Jan 20, 1998·32 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Leonhard Wittich 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 →