Inventor · disambiguated record
Raymond R. Olson, Jr.
Also filed as: OLSON JR RAYMOND R
3 granted patents·31 citations·filing 1986–1993
69Inventor score
Technology areasF25J
Top patents by PatentIndex Score
3 records- 0150US5228297ACryogenic rectification system with dual heat pumpPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Jul 20, 1993·16 cites·9 claims
- 0242US4666481AProcess for producing liquid heliumUNION CARBIDE CORP·Filed 1986·Granted May 19, 1987·11 cites·17 claims
- 0327US5321953ACryogenic rectification system with prepurifier feed chillerPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Jun 21, 1994·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →