Inventor · disambiguated record

Hans-Rolf Lausch

Also filed as: LAUSCH HANS-ROLF

2 granted patents·36 citations·filing 2002–2010

63Inventor score

Technology areasC07C

Files withEVONIK STOCKHAUSEN GMBH2

Top patents by PatentIndex Score

2 records

0191US7964689B2Superabsorbent polymer made from acrylic acidEVONIK STOCKHAUSEN GMBH·Filed 2010·Granted Jun 21, 2011·8 cites·7 claims
0290US7803969B2Continuous process for the production and purification of acrylic acidEVONIK STOCKHAUSEN GMBH·Filed 2002·Granted Sep 28, 2010·28 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Hans-Rolf Lausch 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 →