Assignee
PRAKLA SEISMOS AG
DE·4 granted patents·55 citations·filing 1987–1988
Technology mixG01V4
Top patents by PatentIndex Score
4 records- 0177US4965773AMethod for recording seismic dataPRAKLA SEISMOS AG·Filed 1988·Granted Oct 23, 1990·41 cites·5 claims
- 0233US4870624AProcedure for seismic surveyingPRAKLA SEISMOS AG·Filed 1988·Granted Sep 26, 1989·7 cites·11 claims
- 0324US4755976AProcess and apparatus for analyzing and controlling energy transfer to the groundPRAKLA SEISMOS AG·Filed 1987·Granted Jul 5, 1988·5 cites·9 claims
- 0412US4922466AMethod and apparatus for presenting seismic tracesPRAKLA SEISMOS AG·Filed 1988·Granted May 1, 1990·2 cites·8 claims
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