Inventor · disambiguated record
Geoffrey Gordon Haselden
Also filed as: HASELDEN GEOFFREY G · HASELDEN GEOFFREY GORDON
10 granted patents·195 citations·filing 1973–1999
91Inventor score
Files withBTG INT INC2HALL THERMOTANK PROD LTD2UNIV LEEDS2BTG INTERNATIONAL INC1HASELDEN GEOFFREY G1
Top patents by PatentIndex Score
10 records- 0184US4025398ADistillation processes and apparatusHASELDEN GEOFFREY GORDON·Filed 1975·Granted May 24, 1977·47 cites·18 claims
- 0275US4020642ACompression systems and compressorsHALL THERMOTANK PROD LTD·Filed 1974·Granted May 3, 1977·27 cites·12 claims
- 0367US5875838APlate heat exchangerBTG INT INC·Filed 1997·Granted Mar 2, 1999·25 cites·14 claims
- 0466US6038875AVapor compression systemBTG INTERNATIONAL INC·Filed 1999·Granted Mar 21, 2000·31 cites·41 claims
- 0560US3931718ARefrigerant screw compression with liquid refrigerant injectionHALL THERMOTANK PROD LTD·Filed 1973·Granted Jan 13, 1976·15 cites·12 claims
- 0658US5385034AVapor compression systemsUNIV LEEDS·Filed 1993·Granted Jan 31, 1995·16 cites·17 claims
- 0755US6032470APlate heat exchangerBTG INT INC·Filed 1998·Granted Mar 7, 2000·16 cites·6 claims
- 0844US4042339AProduction of nitric acidUNIV LEEDS IND SERVICE LTD·Filed 1975·Granted Aug 16, 1977·8 cites·9 claims
- 0938US4318870ADistillation plateHASELDEN GEOFFREY G·Filed 1979·Granted Mar 9, 1982·8 cites·7 claims
- 1029US5557937AVapour compression systemsUNIV LEEDS·Filed 1994·Granted Sep 24, 1996·2 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →