Inventor · disambiguated record
Heiko Harnischfeger
Also filed as: HARNISCHFEGER HEIKO
5 granted patents·1 pending application·20 citations·filing 2004–2009
74Inventor score
Top patents by PatentIndex Score
6 records- 0173US7632189B2Counter track joint for large articulation anglesGKN DRIVELINE DEUTSCHLAND GMBH·Filed 2004·Granted Dec 15, 2009·11 cites·13 claims
- 0264US7854658B2Counter track joint for large articulation anglesGKN DRIVELINE DEUTSCHLAND GMBH·Filed 2009·Granted Dec 21, 2010·2 cites·16 claims
- 0353US7591730B2Fixed ball joint with turned track cross-sectionsGKN DRIVELINE DEUTSCHLAND GMBH·Filed 2004·Granted Sep 22, 2009·4 cites·22 claims
- 0442US7648418B2Twin-ball jointGKN DRIVELINE DEUTSCHLAND GMBH·Filed 2004·Granted Jan 19, 2010·1 cites·3 claims
- 0541US8430758B2Constant velocity joint with small radial movements of the ballsSCHWAERZLER PETER·Filed 2004·Granted Apr 30, 2013·2 cites·16 claims
- 0637US2009269129A1Joint With Increased Splay AngleHARNISCHFEGER HEIKO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →