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Home › Google › Ernst Heck
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Ernst Heck — 18 Patents

Google: 18 patents #1,173 of 22,993Top 6%
Echandens, CH: #2 of 22 inventorsTop 10%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Ernst Heck has been granted 18 US patents while listed as an inventor at Google. The first was granted in 1988 and the most recent in July 2010. Ernst Heck ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Ernst Heck in Echandens, CH.

Patents per Year

Patents granted per year, 1988 to 2010Bar chart with a peak of 5 patents in 1999.peak 51988: 2 patents19881991: 1 patents19911993: 1 patents19931997: 1 patents19971999: 5 patents19992000: 1 patents20002001: 4 patents20012002: 1 patents20022007: 1 patents20072010: 1 patents2010

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
7748312 Extrusion process, apparatus and product Werner Pfaller, Jean Horisberger 2010-07-06
7250186 Extrusion process, apparatus and product Werner Pfaller, Jean Horisberger 2007-07-31
6440473 Impregnated composite extrusion product Osvaldo Geromini, Werner Pfaller, Annmarie Bengtsson-Riveros, John T. Farnsworth 2002-08-27
6296465 Extrusion die assembly for obtaining differently shaped products Roman Deutsch, Jean Horisberger 2001-10-02
6296468 Extrusion die Roman Deutsch, Jean-Pierre Martin 2001-10-02
6268007 Process for the manufacture of a composite consumable product by double extrusion Osvaldo Geromini, Werner Pfaller, Annmarie Bengtsson-Riveros, John T. Farnsworth 2001-07-31
6258396 Method of manufacturing an expanded cereal Roman Deutsch, Jean-Pierre Martin 2001-07-10
6033696 Coated snack food product Jurg Aebischer, Roman Deutsch, Osvaldo Geromini, Niklaus Meister, Maximiliano Poblete 2000-03-07
5997934 Manufacture of cooked cereals Osvaldo Geromini, Jean Noel Huet, Thierry Martin, Werner Pfaller 1999-12-07
5962055 Preparation of edible food product cups containing a filling Jean-Jacques Desjardins, Roman Deutsch, Jean Horisberger 1999-10-05
5916612 Preparation of granular food product for instant food preparation Sabine Gahot Bonnasse, Josef Burri, Osvlado Geromini, Ernst H. Reimerdes, Dhan Pal Sirohi 1999-06-29
5891503 Process for the preparation of a foodstuff by extrusion Osvaldo Geromini, Werner Pfaller 1999-04-06
5891502 Process for the preparation of a foodstuff by extrusion Osvaldo Geromini, Werner Pfaller 1999-04-06
5670185 Die assembly for extruding edible substances Marcel Mueller, Adrian Weber 1997-09-23
5198257 Cutting coextruded thermoplastic food products Jean Horisberger 1993-03-30
5024719 Continuous stamping machine Jean Horisberger 1991-06-18
4771915 Food apparatus Jean-Pierre Cand 1988-09-20
4772197 Extrusion die for making flat products — 1988-09-20

Frequent Collaborators

Werner Pfaller7 shared
Osvaldo Geromini6 shared
Jean Horisberger6 shared
Roman Deutsch5 shared
Jean-Pierre Martin2 shared
Annmarie Bengtsson-Riveros2 shared

Nearby-Ranked Inventors

Takuma Inami18
Daniel Mills18
Jeffrey J. Beaver18
Atilhan Manay18
Chung-Wen Lo18
Andrew KENNEDY18
Max Heimel18
Kevin Skadron18
John B. Halander18