Inventor · disambiguated record
Peringandoor Raman Hariharan
Also filed as: HARIHARAN PERINGANDOOR R · HARIHARAN PERINGANDOOR RAMAN
6 granted patents·88 citations·filing 1995–2012
84Inventor score
Top patents by PatentIndex Score
6 records- 0189US7735563B2Pressure driven pumping systemHYDRIL USA MFG LLC·Filed 2005·Granted Jun 15, 2010·20 cites·28 claims
- 0288US8323003B2Pressure driven pumping systemJUDGE ROBERT ARNOLD·Filed 2005·Granted Dec 4, 2012·14 cites·23 claims
- 0381US8322435B2Pressure driven systemJUDGE ROBERT ARNOLD·Filed 2010·Granted Dec 4, 2012·6 cites·20 claims
- 0479US8157014B2Subsea solids processing apparatuses and methodsHARIHARAN PERINGANDOOR RAMAN·Filed 2008·Granted Apr 17, 2012·21 cites·17 claims
- 0571US8511402B2Subsea solids processing apparatuses and methodsHARIHARAN PERINGANDOOR RAMAN·Filed 2012·Granted Aug 20, 2013·4 cites·4 claims
- 0644US5637795AApparatus and test methodology for measurement of bit/stabilizer balling phenomenon in the laboratorySHELL OIL CO·Filed 1995·Granted Jun 10, 1997·23 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →