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Vienna, Austria

Franz Haas Waffelmaschinen-industrie Aktiengesellschaft

USPTO Granted Patents = 16

Trademarks = 1

Forward Citations = 43

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10 inventors (with patents filed for the assignee):

Johann Haas (14 out of 54 patents)

Franz Sen Haas (12 out of 46 patents)

Johann Sachsenhofer (4 out of 6 patents)

4. Erich Koletnik (3 out of 7 patents)

5. Fritz Obermaier (3 out of 6 patents)

6. Franz Haas, Sen (3 out of 4 patents)

7. Stefan Jiraschek (2 out of 27 patents)

8. Karl Tiefenbacher (2 out of 5 patents)

9. Gerhard Liebermann (1 out of 1 patent)

10. Franz Haas Jun (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 7754268 - Use of erythritol and/or xylitol in baking mixtures or doughs for non-perishable goods made from flours and/or starches as partial or complete sugar replacement (2010-07-13),

2. 6820539 - Charging device for a baking oven for producing baked molded bodies (2004-11-23),

3. 6796301 - Oven for producing baked molded bodies (2004-09-28),

4. 6575083 - Baking device for producing endless bands (2003-06-10),

5. 6415698 - Apparatus for cutting wafer sandwiches (2002-07-09),

6. 6254916 - Method and device for producing edible wafer rolls (2001-07-03),

7. 6254915 - Method for production of edible, thin molded structures which are at least partially or completely decomposable (2001-07-03),

8. 6227103 - Machine for forming cones (2001-05-08),

9. 6196117 - Continuous production two stack baking apparatus (2001-03-06),

10. 6190714 - Method and apparatus for manufacturing filled wafer blocks (2001-02-20),

11. 6187363 - Method of manufacturing edible waffle products (2001-02-13),

12. 6178878 - Baking oven for producing thin-walled shaped products with baking forms each consisting of two form halves which open and close (2001-01-30),

13. 6129009 - Method and devices for production of edible, thin moulded structures (2000-10-10),

14. 6102190 - Device for intermittently transporting objects, in particular coated (2000-08-15),

15. 6082250 - Device for treating starch-based products (2000-07-04),

Franz Haas Waffelmaschinen-industrie Aktiengesellschaft is a leading manufacturer of waffle machines and equipment for the food industry. With over 100 years of experience, the company offers innovative solutions for waffle production, helping customers achieve high-quality and efficient manufacturing processes. Franz Haas is known for its commitment to quality, reliability, and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

16 Patents

#52 in Vienna

#210 in Austria

#36,651 in the World

Vienna, Austria

Franz Haas Waffelmaschinen-industrie Aktiengesellschaft

Forward Citations = 43

10 inventors:

Johann Haas (14 out of 54 patents)

Franz Sen Haas (12 out of 46 patents)

Johann Sachsenhofer (4 out of 6 patents)

4. Erich Koletnik (3 out of 7 patents)

5. Fritz Obermaier (3 out of 6 patents)

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