Inventor · disambiguated record
Thomas Abelen
Also filed as: ABELEN THOMAS
7 granted patents·1 pending application·94 citations·filing 1991–2003
84Inventor score
Top patents by PatentIndex Score
8 records- 0177US6955076B1Foil leak detection chamberLEYBOLD VAKUUM GMBH·Filed 2000·Granted Oct 18, 2005·20 cites·11 claims
- 0273US5145335ALow-noise vacuum pumpLEYBOLD AG·Filed 1991·Granted Sep 8, 1992·40 cites·7 claims
- 0357US6019585AOil-sealed vane-type rotary vacuum pump with oil feedLEYBOLD VAKUUM GMBH·Filed 1996·Granted Feb 1, 2000·19 cites·9 claims
- 0438US5178522AMethod and apparatus for supplying oil to a vacuum pumpLEYBOLD AG·Filed 1991·Granted Jan 12, 1993·7 cites·6 claims
- 0536US6149414AOil-sealed vane-type rotary vacuum pump with an oil pumpLEYBOLD VAKUUM GMBH·Filed 1996·Granted Nov 21, 2000·5 cites·8 claims
- 0633US2004159144A1Method and device for performing a leak test on a gas generatorFiled 2003·Application pending·0 cites
- 0732US5871338AVacuum pump with a gas ballast deviceLEYBOLD AG·Filed 1994·Granted Feb 16, 1999·3 cites·23 claims
- 0828US5749716AIntegrated oil pump rotor and coupling piece for an oil-sealed vacuum pumpLEYBOLD AG·Filed 1994·Granted May 12, 1998·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →