Inventor · disambiguated record
Heinz-Dieter Burger
Also filed as: BUERGER HEINZ D · BUERGER HEINZ-DIETER · BURGER HEINZ · BURGER HEINZ-DIETER
7 granted patents·157 citations·filing 1975–1990
87Inventor score
Top patents by PatentIndex Score
7 records- 0186US4984450AMethod of leak testing a test container with a tracer gasCIT ALCATEL·Filed 1989·Granted Jan 15, 1991·45 cites·2 claims
- 0275US5165864AVacuum pump unitCIT ALCATEL·Filed 1990·Granted Nov 24, 1992·37 cites·5 claims
- 0373US5131263ADevice and a method for detecting leaksALCATEL HOCHVAKUUMTECHNIK GMBH·Filed 1990·Granted Jul 21, 1992·40 cites·9 claims
- 0462US3956203AManufacture of particulate expandable styrene polymers requiring shot minimum residence times in the moldBASF AG·Filed 1975·Granted May 11, 1976·15 cites·5 claims
- 0539US4983829AMethod for analyzing gases according to the counter flow principleALCATEL HOCHVAKUUMTECHNIK GMBH·Filed 1989·Granted Jan 8, 1991·4 cites·5 claims
- 0639US4806074AHigh-vacuum pump having a bell-shaped rotorALCATEL HOCHVAKUUMTECHNIK GMBH·Filed 1988·Granted Feb 21, 1989·10 cites·3 claims
- 0736US4921406AMechanical primary vacuum pump including a spring-loaded non-return flap valveALCATEL HOCHVAKUUMTECHNIK GMBH·Filed 1989·Granted May 1, 1990·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →