Inventor · disambiguated record
Rolf B. Lundgren
Also filed as: LUNDGREN ROLF B
3 granted patents·75 citations·filing 1978–1981
73Inventor score
Top patents by PatentIndex Score
3 records- 0191US4274786AProcess and apparatus for continuously conveying particulate compressible fibrous material from a zone at a first gas pressure to a zone at a second gas pressureMO OCH DOMSJOE AB·Filed 1979·Granted Jun 23, 1981·47 cites·13 claims
- 0264US4206841AScrew conveyor capable of maintaining a relatively uniform flow of conveyed materialMO OCH DOMSJOE AB·Filed 1978·Granted Jun 10, 1980·18 cites·18 claims
- 0358US4350499AVapor separating method and apparatusSUNDS DEFIBRATOR·Filed 1981·Granted Sep 21, 1982·10 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Rolf B. Lundgren 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 →