Koster Bauchemie has a total of 65 patents globally, out of which 39 have been granted. Of these 65 patents, more than 26% patents are active. Germany is where Koster Bauchemie has filed the maximum number of patents, followed by Europe (EPO) and Austria. Parallelly, Germany seems to be the main focused R&D centre and also is the origin country of Koster Bauchemie.
Koster Bauchemie was founded in 1982. Koster Bauchemie is a global company specializing in high-quality construction chemicals and waterproofing systems. They provide innovative solutions for building protection, including waterproofing, concrete repair, and sealing systems. Their products are known for durability, reliability, and ease of application, making them a trusted choice for construction professionals worldwide.
Do read about some of the most popular patents of Koster Bauchemie which have been covered by us in this article and also you can find Koster Bauchemie patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Koster Bauchemie patent portfolio.
How many patents does Koster Bauchemie have?
Koster Bauchemie has a total of 65 patents globally. These patents belong to 29 unique patent families. Out of 65 patents, 17 patents are active.
How Many Patents did Koster Bauchemie File Every Year?

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Koster Bauchemie Applications Filed | Koster Bauchemie Patents Granted |
| 2025 | – | 1 |
| 2022 | – | 2 |
| 2021 | – | 1 |
| 2020 | – | 8 |
| 2019 | – | 10 |
| 2018 | – | 4 |
| 2017 | 2 | 1 |
| 2016 | 8 | 1 |
How many Koster Bauchemie patents are Alive/Dead?

How Many Patents did Koster Bauchemie File in Different Countries?

Countries in which Koster Bauchemie Filed Patents
| Country | Patents |
| Germany | 30 |
| Europe (EPO) | 8 |
| Austria | 6 |
| Spain | 3 |
| Mexico | 2 |
| Brazil | 1 |
| China | 1 |
| Singapore | 1 |
| Japan | 1 |
| United States of America | 1 |
| Poland | 1 |
| Russia | 1 |
| Denmark | 1 |
Where are Research Centers of Koster Bauchemie Patents Located?

10 Best Koster Bauchemie Patents
DE102016107632A1 is the most popular patent in the Koster Bauchemie portfolio. It has received 9 citations so far from companies like CeraVogue, Gust International Chemical, High Energy Times Environmental Technology.
Below is the list of 10 most cited patents of Koster Bauchemie:
| Publication Number | Citation Count |
| DE102016107632A1 | 9 |
| DE102006055848A1 | 8 |
| DE102015112840A1 | 6 |
| EP1428951B1 | 6 |
| DE102015112591A1 | 4 |
| WO2016074664A1 | 4 |
| DE102005032384A1 | 4 |
| DE102014112159A1 | 3 |
| DE102010008520A1 | 3 |
| WO2016029900A1 | 2 |
What are Koster Bauchemie key innovation segments?
What Technologies are Covered by Koster Bauchemie?

The chart below distributes patents filed by Koster Bauchemie in different countries on the basis of the technology protected in patents. It also represents the markets where Koster Bauchemie thinks it’s important to protect particular technological inventions.

R&D Focus: How has Koster Bauchemie search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by Koster Bauchemie?