Top 10 Key Players companies in Etching by Highest Patent Value in the Switzerland in 2022 – Discovery

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The Etching top 10 is Discovery PatSnap’ annual ranking of the top 10 Highest Patent Value Etching Key Players in the Switzerland. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio (incised) in the metal. In modern manufacturing, other chemicals may be used on other types of material. As a method of printmaking, it is, along with engraving, the most important technique for old master prints, and remains in wide use today. In a number of modern variants such as microfabrication etching and photochemical milling it is a crucial technique in much modern technology, including circuit boards.

1	F. Hoffmann-La Roche Ltd.	Switzerland	Medicine,Health care,Drug, ...[+2]	Avg patent value: 4.28 M
2	Nivarox-FAR SA	Neuchâtel, Switzerland	Escapement,Computer hardware,Electronics	Avg patent value: 2.90 M
3	Rolex SA	Genève, Switzerland	Quartz,Gold alloys,Wearable technology, ...[+2]	Avg patent value: 2.11 M
4	Asulab SA	Zürich, Switzerland		Avg patent value: 1.59 M
5	Evatec Advanced Technologies AG	Switzerland		Avg patent value: 1.44 M
6	Rubattel et Weyermann SA	Neuchâtel, Switzerland	Guidance system	Avg patent value: 1.33 M
7	Alpes Lasers SA	Neuchâtel, Switzerland	Laser,Quantum cascade laser,Laser diode, ...[+2]	Avg patent value: 1.11 M
8	SICPA Holding SA	Vaud, Switzerland	Traceability,Barcode,Authentication, ...[+2]	Avg patent value: 800,000
9	Inficon Holding AG	Graubünden, Switzerland	Telecommunications,Computer hardware,Enterprise software, ...[+2]	Avg patent value: 727,500
10	CSEM Centre Suisse d'Electronique et Microtechnique SA	Neuchâtel, Switzerland	Wearable technology,Electronics,Research result, ...[+2]	Avg patent value: 604,000