Inventor · disambiguated record
David Jon Rosenkrantz
Also filed as: ROSENKRANTZ DAVID J · ROSENKRANTZ DAVID JON
4 granted patents·1 pending application·104 citations·filing 1993–2014
75Inventor score
Top patents by PatentIndex Score
5 records- 0179US5704509AFull contact floating roofALLENTECH INC·Filed 1995·Granted Jan 6, 1998·58 cites·44 claims
- 0265US5372270AShoe seal for floating roofALLENTECH INC·Filed 1993·Granted Dec 13, 1994·44 cites·18 claims
- 0360US8727161B2Rim space seal system for use with internal floating roofROSENKRANTZ DAVID JON·Filed 2012·Granted May 20, 2014·2 cites·4 claims
- 0446US9346614B2Internal floating roof for covering fluid bodies in storage tanksROSENKRANTZ DAVID JON·Filed 2014·Granted May 24, 2016·0 cites·10 claims
- 0541US2013327773A1Internal Floating Roof for Covering Fluid Bodies in Storage TanksROSENKRANTZ DAVID JON·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →