Inventor · disambiguated record
John F. Schatz
Also filed as: SCHATZ JOHN F
2 granted patents·428 citations·filing 1980–1999
73Inventor score
Top patents by PatentIndex Score
2 records- 0194US4384613AMethod of in-situ retorting of carbonaceous material for recovery of organic liquids and gasesTERRA TEK INC·Filed 1980·Granted May 24, 1983·333 cites·11 claims
- 0285US6263283B1Apparatus and method for generating seismic energy in subterranean formationsMARATHON OIL CO·Filed 1999·Granted Jul 17, 2001·95 cites·37 claims
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