Chur
Switzerland
7
2026-03-26
The entities that hold a legal rights for patent applications filed by inventor WÄLCHLI Urs:
Urs WÄLCHLI from Chur, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
METAL COIL AND METHOD OF ITS MANUFACTURE
#2 | 2026-01-15METHOD AND APPARATUS FOR DETECTING PARTICLES IN A GAS OF A PROCESS ENVIRONMENT AS WELL AS A COATING SYSTEM WITH SUCH AN APPARATUS
#3 | 2025-07-31DEVICE AND METHOD FOR DETERMINING A DENSITY OF A RADICAL IN A GAS
#4 | 2025-02-06CHAMBER FOR AN IONIZATION VACUUM GAUGE
#5 | 2024-06-13Chamber for an ionization vacuum gauge
#6 | 2024-05-30DEVICE AND METHOD FOR PLASMA GENERATION IN A WIDE PRESSURE RANGE AND SYSTEM AND METHOD FOR OPTICAL GAS ANALYSIS/DETECTION BY MEANS OF SUCH A DEVICE
#7 | 2022-10-20Method for detecting pressure, and pressure sensor
5552504 ⎘