Inventor · disambiguated record

Johanna Svanberg

Also filed as: SVANBERG JOHANNA

7 granted patents·37 citations·filing 1993–1997

83Inventor score

Technology areasD21C

Files withKVAERNER PULPING TECH7

Top patents by PatentIndex Score

7 records

0157US5919337AMethod of continuously isothermally cooking of pulpKVAERNER PULPING TECH·Filed 1993·Granted Jul 6, 1999·13 cites·17 claims
0252US5470437ADigester for cooking pulp having staggered screensKVAERNER PULPING TECH·Filed 1993·Granted Nov 28, 1995·8 cites·13 claims
0349US5766413AProcess for isothermal cooking pulp in a continuous digesterKVAERNER PULPING TECH·Filed 1996·Granted Jun 16, 1998·6 cites·6 claims
0446US5827401AScreen system for a continuous digesterKVAERNER PULPING TECH·Filed 1997·Granted Oct 27, 1998·4 cites·10 claims
0542US5567280ADigester for cooking pulp having staggered circular screens for isothermal cookingKVAERNER PULPING TECH·Filed 1995·Granted Oct 22, 1996·3 cites·9 claims
0638US5591303AProcess for operating a digesterKVAERNER PULPING TECH·Filed 1995·Granted Jan 7, 1997·2 cites·3 claims
0733US6113742ADigester having screening arrangement for isothermal cooking of fibrous materialKVAERNER PULPING TECH·Filed 1997·Granted Sep 5, 2000·1 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Johanna Svanberg 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 →