Inventor · disambiguated record
Joseph Edward Zemetra
Also filed as: ZEMETRA JOSEPH EDWARD
1 granted patent·2 pending applications·0 citations·filing 2018–2022
9Inventor score
Files withTRANSWORLD TECH INC3
Top patents by PatentIndex Score
3 records- 0152US2024229082A9In situ methanogenic recovery from waste productsTRANSWORLD TECH INC·Filed 2022·Application pending·0 cites
- 0236US12416024B2Biologically enhanced oil recovery methodsTRANSWORLD TECH INC·Filed 2018·Granted Sep 16, 2025·0 cites·20 claims
- 0331US2021180435A1Methods and materials for producing identifiable methanogenic productsTRANSWORLD TECH INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →