Inventor · disambiguated record
Douglas Eisberg
Also filed as: EISBERG DOUGLAS · EISBERG DOUGLAS W
6 granted patents·181 citations·filing 1996–2006
85Inventor score
Files withCODELINE CORP2PROGRESSIVE COMPOSITE TECHNOLO2ADVANCED STRUCTURES INC1PROTEC ARISAWA AMERICA INC1
Top patents by PatentIndex Score
6 records- 0182US5720411APressure vessels and end closures thereforADVANCED STRUCTURES INC·Filed 1996·Granted Feb 24, 1998·53 cites·20 claims
- 0281US6074595AMethod of making pressure vesselsCODELINE CORP·Filed 1998·Granted Jun 13, 2000·62 cites·20 claims
- 0375US6165303AMethod of making tubular pressure vessel having an end closureCODELINE CORP·Filed 1997·Granted Dec 26, 2000·47 cites·5 claims
- 0460US7947177B2Pressure vessels for holding cylindrical filtration cartridgesPROTEC ARISAWA AMERICA INC·Filed 2006·Granted May 24, 2011·5 cites·8 claims
- 0559US6558544B1Pressure vessels for holding cylindrical semipermeable membrane cartridgesPROGRESSIVE COMPOSITE TECHNOLO·Filed 2000·Granted May 6, 2003·12 cites·16 claims
- 0628USD468392SPressure vessel locking ringPROGRESSIVE COMPOSITE TECHNOLO·Filed 2000·Granted Jan 7, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →