Inventor · disambiguated record
Robert S. Prairie
Also filed as: PRAIRIE ROBERT S
8 granted patents·1 pending application·70 citations·filing 1985–2020
86Inventor score
Technology areasB02C
Top patents by PatentIndex Score
9 records- 0175US7845587B2Pulverizer upper gearbox bearing assemblyALSTOM TECHNOLOGY LTD·Filed 2009·Granted Dec 7, 2010·6 cites·13 claims
- 0273US10668476B2Enclosures for vertical pulverizer systemsGENERAL ELECTRIC TECHNOLOGY GMBH·Filed 2016·Granted Jun 2, 2020·1 cites·17 claims
- 0365US4706900ARetrofitable coiled spring systemCOMBUSTION ENG·Filed 1985·Granted Nov 17, 1987·18 cites·4 claims
- 0460US4759509ASupermill journal spring systemCOMBUSTION ENG·Filed 1985·Granted Jul 26, 1988·15 cites·3 claims
- 0543US6024311ARotating shaft support assembly for a bowl millCOMBUSTION ENG·Filed 1998·Granted Feb 15, 2000·10 cites·17 claims
- 0641US5904307APulverizer apparatus with horizontal axis pivot scraperCOMBUSTION ENG·Filed 1998·Granted May 18, 1999·11 cites·18 claims
- 0739US2021213458A1Pulverizer system and millside configuration for a pulverizer systemGEN ELECTRIC·Filed 2020·Application pending·0 cites
- 0830US6061908AEnergy-efficient grinding rolls for coal pulverizersCOMBUSTION ENG·Filed 1997·Granted May 16, 2000·5 cites·14 claims
- 0928US6079648AArrangement for securing a vane wheel assembly to a grinding table of a pulverizing bowl millCOMBUSTION ENG·Filed 1999·Granted Jun 27, 2000·4 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →