Company Filing History:

6 out of 64

Ateliers Des Charmilles S.a.

patents

4 out of 79

Charmilles Technologies S.a.

Years Active: 1976-2016

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9360857 - Electrical discharge milling machine (2016-06-07),

2. 6642470 - Process and device for machining a three-dimensional piece by electroerosive milling (2003-11-04),

3. 5475195 - Anti-corrosion device for electrical discharge machining (1995-12-12),

4. 4773030 - Method and apparatus for determining the deviation of an electrode wire (1988-09-20),

5. 4623772 - Apparatus and method for EDM polishing (1986-11-18),

6. 4461942 - Apparatus for orienting the wire electrode support and guide member and (1984-07-24),

7. 4367390 - Device for passing an electric current between an electrode workpiece (1983-01-04),

8. 4306136 - Process and apparatus for eliminating short circuits in electrical (1981-12-15),

9. 4262185 - EDM Process and apparatus for machining a workpiece by means of a wire (1981-04-14),

10. 4242555 - Process and apparatus for eliminating short circuits in electrical (1980-12-30),

11. 3943322 - Wire electro-erosion machining apparatus (1976-03-09),

Title: Roger Delpretti - Innovative Inventor from Vernier, Switzerland

Introduction: Roger Delpretti is a renowned inventor hailing from Vernier, Switzerland, known for his groundbreaking contributions to various fields of technology and innovation.

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Collaborations: Throughout his career, Roger Delpretti has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and excellence in all his projects.

Conclusion: Roger Delpretti's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of various industries.

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1 patent (EPO):

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1 patent pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.