Inventor · disambiguated record
Shimao Ni
Also filed as: NI SHIMAO
15 granted patents·3 pending applications·348 citations·filing 1990–2012
94Inventor score
Top patents by PatentIndex Score
18 records- 0191US5458471AScroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanismFiled 1995·Granted Oct 17, 1995·68 cites·18 claims
- 0289US7467933B2Scroll-type fluid displacement apparatus with fully compliant floating scrollsSCROLL LAB INC·Filed 2006·Granted Dec 23, 2008·14 cites·20 claims
- 0386US5189885ARecirculating refrigeration systemPHILLIPS & CO H A·Filed 1991·Granted Mar 2, 1993·61 cites·9 claims
- 0486US5070707AShockless system and hot gas valve for refrigeration and air conditioningPHILLIPS & CO H A·Filed 1990·Granted Dec 10, 1991·62 cites·7 claims
- 0584US8177534B2Scroll-type fluid displacement apparatus with improved cooling systemNI SHIMAO·Filed 2008·Granted May 15, 2012·9 cites·11 claims
- 0681US6758659B2Scroll type fluid displacement apparatus with fully compliant floating scrollsFiled 2003·Granted Jul 6, 2004·21 cites·33 claims
- 0780US6193487B1Scroll-type fluid displacement device for vacuum pump applicationMIND TECH CORP·Filed 1998·Granted Feb 27, 2001·33 cites·12 claims
- 0871US7611344B2Sealing tabs on orbiting scrollSCROLL LAB INC·Filed 2007·Granted Nov 3, 2009·4 cites·7 claims
- 0963US6059540ALubrication means for a scroll-type fluid displacement apparatusMIND TECH CORP·Filed 1997·Granted May 9, 2000·19 cites·9 claims
- 1059US8167594B2Scroll compressor with materials to allow run-inNI SHIMAO·Filed 2009·Granted May 1, 2012·2 cites·10 claims
- 1157US8157551B2Scroll compressor with back pressure pocket receiving discharge pressure fluidNI SHIMAO·Filed 2009·Granted Apr 17, 2012·1 cites·11 claims
- 1254US5058395ASlug surge suppressor for refrigeration and air conditioning systemsPHILLIPS & CO H A·Filed 1990·Granted Oct 22, 1991·24 cites·4 claims
- 1344US6190148B1Scroll-type fluid displacement device having sliding surface thrust bearingMINDTECH CORP·Filed 1996·Granted Feb 20, 2001·10 cites·6 claims
- 1443US5211025ASlug surge suppressor for refrigeration and air conditioning systemsPHILLIPS & CO H A·Filed 1991·Granted May 18, 1993·16 cites·15 claims
- 1542US2014140877A1Scroll-type volume displacement apparatus with an orbiting thrust bearingNI SHIMAO·Filed 2012·Application pending·0 cites
- 1637US2010202911A1Scroll-type positive displacement apparatus with plastic scrollsSCROLL LAB INC·Filed 2010·Application pending·0 cites
- 1732US2004007879A1End point power productionFiled 2003·Application pending·0 cites
- 1827US6071101AScroll-type fluid displacement device having flow diverter, multiple tip seal and semi-radial compliant mechanismMIND TECH CORP·Filed 1997·Granted Jun 6, 2000·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →