Inventor · disambiguated record
Torsten L. Berggren
Also filed as: BERGGREN TORSTEN L · BERGGREN TORSTEN LENNART
8 granted patents·159 citations·filing 1975–1988
88Inventor score
Files withBERGGREN TORSTEN L3CELLWOOD MACHINERY AB2HEDEMORA AB1KRIMA MASKINFABRIK AB1THUNE EUREKA AS1
Top patents by PatentIndex Score
8 records- 0190US4997578AMethod and apparatus for dewatering and squeezing materialHEDEMORA AB·Filed 1988·Granted Mar 5, 1991·46 cites·21 claims
- 0287US4286512AScrew-pressBERGGREN TORSTEN L·Filed 1979·Granted Sep 1, 1981·29 cites·7 claims
- 0374US4269365ABeater millBERGGREN TORSTEN L·Filed 1979·Granted May 26, 1981·22 cites·15 claims
- 0461US4684073AApparatus for thickening and refining fibre-pulp suspensionsTHUNE EUREKA AS·Filed 1984·Granted Aug 4, 1987·10 cites·7 claims
- 0560US3991946AMachine for producing wood shavings from chipsCELLWOOD MACHINERY AB·Filed 1975·Granted Nov 16, 1976·15 cites·8 claims
- 0659US4301846AMachine for producing wood shavings from chipsBERGGREN TORSTEN L·Filed 1980·Granted Nov 24, 1981·17 cites·10 claims
- 0752US3961757AMethod and machine for refining wood chippings, shavings, paper pulp and the likeCELLWOOD MACHINERY AB·Filed 1975·Granted Jun 8, 1976·11 cites·19 claims
- 0840US3957214ARefining machineKRIMA MASKINFABRIK AB·Filed 1975·Granted May 18, 1976·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →