Forward Citations = 39

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8 inventors (with patents filed for the assignee):

Alexander Bleibler (2 out of 6 patents)

Ueli Sulser (1 out of 26 patents)

Werner Steiner (1 out of 2 patents)

4. Ernesto Schümperli (1 out of 2 patents)

5. Theodor A Burge (1 out of 15 patents)

6. Jurg Widmer (1 out of 8 patents)

7. Gerhard Leu (1 out of 2 patents)

8. Heinz Goeth (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6511727 - Flat strip lamella for reinforcing building components and method for their production (2003-01-28),

2. 6268031 - Injection hose and method of producing it (2001-07-31),

3. 4069062 - Additive for mortar and concrete (1978-01-17),

4. 4026875 - Method for deactivating the catalyst in a polyurethane prepolymer (1977-05-31),

Sika AG, formerly known as Kaspar Winkler & Co., is a Swiss specialty chemical company that develops and produces systems and solutions for construction, automotive, and industry markets. With a focus on providing innovative and sustainable products, Sika is a global leader in adhesive and sealant technology. The company's extensive product range includes concrete admixtures, waterproofing systems, and bonding agents, among others. Founded in 1910, Sika continues to expand its international presence and deliver high-quality solutions to customers worldwide.

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

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USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#172 in

#1,950 in Switzerland

CH

Sika Ag, Vormals Kaspar Winkler & Co.