Assignee
WHARTON SHIPPING CORP
7 granted patents·104 citations·filing 1975–1980
Technology mixB63B7
Top patents by PatentIndex Score
7 records- 0192US4135468ABarge-carrying waterborne vessel and transportation methodWHARTON SHIPPING CORP·Filed 1977·Granted Jan 23, 1979·47 cites·12 claims
- 0286US4147123ABarge-carrying waterborne vessel for flotation loading and unloading, and transportation methodWHARTON SHIPPING CORP·Filed 1977·Granted Apr 3, 1979·32 cites·42 claims
- 0345US3993012AVessel for transport of buoyant cargoWHARTON SHIPPING CORP·Filed 1975·Granted Nov 23, 1976·8 cites·9 claims
- 0442US3978806AVessel with flooded hold for transport of bargesWHARTON SHIPPING CORP·Filed 1975·Granted Sep 7, 1976·7 cites·7 claims
- 0539US4361105ABarge-carrying vesselWHARTON SHIPPING CORP·Filed 1980·Granted Nov 30, 1982·6 cites·28 claims
- 0632US4011825ASwash plateWHARTON SHIPPING CORP·Filed 1976·Granted Mar 15, 1977·3 cites·20 claims
- 0729US4305342ABarge-carrying vessel of the flotation loading and unloading type with wedge means for holding down the bargesWHARTON SHIPPING CORP·Filed 1979·Granted Dec 15, 1981·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →