Inventor · disambiguated record
Peter J. Petit
Also filed as: PETIT PETER · PETIT PETER J
25 granted patents·2 pending applications·328 citations·filing 1981–2020
96Inventor score
Top patents by PatentIndex Score
27 records- 0195US10207210B2High flow disc filterEVOQUA WATER TECH LLC·Filed 2016·Granted Feb 19, 2019·7 cites·14 claims
- 0294US8118175B2Venting device for a disc filterDAVIS WILLIAM E·Filed 2008·Granted Feb 21, 2012·28 cites·35 claims
- 0394US7569147B2Screening of inert solids from a low-yield wastewater treatment processSIEMENS WATER TECH CORP·Filed 2006·Granted Aug 4, 2009·42 cites·63 claims
- 0492US8808542B2Disc filterDAVIS WILLIAM E·Filed 2012·Granted Aug 19, 2014·10 cites·20 claims
- 0588US8801929B2Trash tolerant filter support for a disc filterDAVIS WILLIAM E·Filed 2008·Granted Aug 12, 2014·15 cites·17 claims
- 0688US5766484ADissolved gas floatation deviceENVIREX·Filed 1996·Granted Jun 16, 1998·77 cites·17 claims
- 0783US9023208B2Disc filterEVOQUA WATER TECHNOLOGIES LLC·Filed 2014·Granted May 5, 2015·4 cites·20 claims
- 0879US9339745B2Trash tolerant filter support for a disc filterEVOQUA WATER TECHNOLOGIES LLC·Filed 2014·Granted May 17, 2016·3 cites·19 claims
- 0975US5372712ABiomass growth control apparatus for fluid bed biological reactorENVIREX·Filed 1993·Granted Dec 13, 1994·33 cites·20 claims
- 1072US4373909AGas injecting kiln shell nozzle with particle entry barriersALLIS CHALMERS·Filed 1981·Granted Feb 15, 1983·14 cites·4 claims
- 1171US4378974AStart-up method for coal gasification plantALLIS CHALMERS·Filed 1982·Granted Apr 5, 1983·27 cites·8 claims
- 1265US9028692B2High flow disc filterPETIT PETER J·Filed 2007·Granted May 12, 2015·3 cites·19 claims
- 1365US7243912B2Aeration diffuser membrane slitting patternSIEMENS WATER TECH HOLDG CORP·Filed 2005·Granted Jul 17, 2007·12 cites·16 claims
- 1464US7862014B2Hybrid diffuser system headloss balancingSIEMENS WATER TECH CORP·Filed 2006·Granted Jan 4, 2011·5 cites·16 claims
- 1559US2015246302A1High flow disc filterEVOQUA WATER TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
- 1655US4373908AKiln shell nozzle with annular fluid deliveryALLIS CHALMERS·Filed 1981·Granted Feb 15, 1983·9 cites·2 claims
- 1754US9366071B1Low-friction spacer system for vacuum insulated glassPETIT PETER·Filed 2014·Granted Jun 14, 2016·1 cites·20 claims
- 1850US12454859B2Two-stage hermetic seal and process of making sameV GLASS INC·Filed 2020·Granted Oct 28, 2025·0 cites·22 claims
- 1950US5976365ABiomass growth control apparatus for fluid bed biological reactorENVIREX·Filed 1994·Granted Nov 2, 1999·14 cites·10 claims
- 2047US2006198560A1Small Envelope with Label-Assisted OpeningPETIT PETER J·Filed 2005·Application pending·0 cites
- 2141US10822864B2Compliant hermetic seal system for flat glass panel assemblyV GLASS INC·Filed 2015·Granted Nov 3, 2020·0 cites·20 claims
- 2240US5766491ABackflow prevention system for media bed reactorENVIREX·Filed 1996·Granted Jun 16, 1998·8 cites·3 claims
- 2335US5454938ABed height sensing device for biological reactorENVIREX·Filed 1994·Granted Oct 3, 1995·7 cites·17 claims
- 2432US5538635AMethod for dissolving gas in liquid including pressurized bubble contactor in sidestreamENVIREX·Filed 1994·Granted Jul 23, 1996·4 cites·7 claims
- 2532US5411660AApparatus for dissolving gas in liquid including pressurized bubble contactor in sidestreamENVIREX·Filed 1992·Granted May 2, 1995·3 cites·9 claims
- 2630US5296201AApparatus for venting a pressurized bubble contactorENVIREX·Filed 1992·Granted Mar 22, 1994·0 cites·15 claims
- 2730US5296200AApparatus for venting excess gas bubbles from a bubble contactorENVIREX·Filed 1992·Granted Mar 22, 1994·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →