Inventor · disambiguated record
Joseph F. Schirtzinger
Also filed as: SCHIRTZINGER JOSEPH F
9 granted patents·222 citations·filing 1974–1982
89Inventor score
Files withSEA LOG CORP9
Top patents by PatentIndex Score
9 records- 0195US4030310AMonopod drilling platform with directional drillingSEA LOG CORP·Filed 1976·Granted Jun 21, 1977·65 cites·10 claims
- 0292US4108101ATowing system for cargo containersSEA LOG CORP·Filed 1976·Granted Aug 22, 1978·49 cites·9 claims
- 0381US4505541ARodent-resistant non-conductive optical fiber cableSEA LOG CORP·Filed 1982·Granted Mar 19, 1985·43 cites·36 claims
- 0472US4350114ASemi-submersible tanker with directional ice cuttersSEA LOG CORP·Filed 1980·Granted Sep 21, 1982·26 cites·5 claims
- 0557US4137986ACaptured air bubble arctic vehicle with ice cuttersSEA LOG CORP·Filed 1977·Granted Feb 6, 1979·13 cites·21 claims
- 0649US4170187AArctic drilling and production platformSEA LOG CORP·Filed 1978·Granted Oct 9, 1979·15 cites·7 claims
- 0737US4005666AFluid vacuum release for ice cutting systemsSEA LOG CORP·Filed 1975·Granted Feb 1, 1977·5 cites·5 claims
- 0832US4045967AApparatus for supporting a drilling platform on the ocean floorSEA LOG CORP·Filed 1976·Granted Sep 6, 1977·4 cites·4 claims
- 0929US3996756AMethod and apparatus for supporting a drilling platform on the ocean floorSEA LOG CORP·Filed 1974·Granted Dec 14, 1976·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →