There have been 2 checks of koppelpatent.com's functioning in the 2 102 day period starting from February 21, 2019. Out of all the tests that were done, koppelpatent.com was up 2 times, the most recent uptime occurred on February 21, 2019, with a code 200 response. Koppelpatent.com did not experience any issues related to downtime based on checks carried out as of November 23, 2024. Based on all the replies, as of November 23, 2024, no error status code has been returned. Data shows koppelpatent.com had a 1.759 seconds response time on February 21, 2019, against a 1.903 seconds average.