Inventor · disambiguated record
Hobart C. Kalkstein
Also filed as: KALKSTEIN HOBART C
1 granted patent·2 pending applications·3 citations·filing 2006–2008
24Inventor score
Top patents by PatentIndex Score
3 records- 0151US8616246B2Insulated pipe and method for preparing the sameDINON JOHN L·Filed 2006·Granted Dec 31, 2013·3 cites·27 claims
- 0245US2008229704A1Architectural membrane structures and methods for producing themBIRDAIR INC·Filed 2008·Application pending·0 cites
- 0335US2006272727A1Insulated pipe and method for preparing sameDINON JOHN L·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →