Inventor · disambiguated record
Heinz Leonhartsberger
Also filed as: LEONHARTSBERGER HEINZ
9 granted patents·211 citations·filing 1991–1996
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US5249951AInjection molding machine having tiltable mounting platesENGEL GMBH MASCHBAU·Filed 1991·Granted Oct 5, 1993·64 cites·9 claims
- 0281US5556656AInjection moulding machineENGEL MASCHINENBAU GES GMBH·Filed 1994·Granted Sep 17, 1996·29 cites·22 claims
- 0378US5345766AArrangement for carrying out a two-stage linear movementENGEL GMBH MASCHBAU·Filed 1992·Granted Sep 13, 1994·43 cites·15 claims
- 0469US5800843AApparatus for injection molding plastic materialENGEL GMBH MASCHBAU·Filed 1995·Granted Sep 1, 1998·17 cites·10 claims
- 0559US5580587AMold changing device in injection molding machineENGEL GMBH MASCHBAU·Filed 1994·Granted Dec 3, 1996·27 cites·20 claims
- 0651US5660783AMethod of operating the closing means of a double plate injection moulding machineENGEL GMBH MASCHBAU·Filed 1995·Granted Aug 26, 1997·16 cites·8 claims
- 0738US5332385AInjection molding machine including laterally displaceable pistonENGEL GMBH MASCHBAU·Filed 1993·Granted Jul 26, 1994·8 cites·3 claims
- 0832USRE35783EInjection molding machine having tiltable mounting platesENGEL GMBH MASCHBAU·Filed 1996·Granted May 5, 1998·4 cites·11 claims
- 0926US5707665AInjection moulding machine having an injection unit tiltable with a stationary mold mounting plateENGEL MASCHINENBAU G M B H·Filed 1996·Granted Jan 13, 1998·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →