logo

For the Inventor, By the Inventor

Ballaigues, Switzerland

Maillefer Instruments Holding Sarl


USPTO Granted Patents = 11

% Expired Patents = 27.3


Trademarks = 8

Forward Citations = 41

Loading Chart...
Loading Chart...

15 inventors (with patents filed for the assignee):

goldMedal Paul-Henri Vallotton (4 out of 7 patents)

silverMedal Carl Van Lierde (4 out of 15 patents)

bronzeMedal Veerle Pattijn (4 out of 8 patents)

4.  Gilbert Rota (3 out of 6 patents)

5.  Francois Aeby (3 out of 3 patents)

6.  Paul-Henri Valloton (2 out of 2 patents)

7.  Cyril Botteron (2 out of 4 patents)

8.  Roman Merz (2 out of 4 patents)

9.  Janine Conde (1 out of 3 patents)

10.  Francesco Stellacci (1 out of 3 patents)

11.  Benjamin Le Ouay (1 out of 1 patent)

12.  Selma Mefti (1 out of 1 patent)

13.  Pierre-André Farine (1 out of 13 patents)

14.  Francis Delacretaz (1 out of 1 patent)

15.  Pierre-Andre Farine (1 out of 22 patents)


11 patents:

1. 10629309 - Method and system for 3D root canal treatment planning (2020-04-21),
2. 9805167 - Method and system for 3D root canal treatment planning (2017-10-31),
3. 9801696 - Instrument for drilling dental root canals (2017-10-31),
4. 9694539 - Endodontic treatment simulation system (2017-07-04),
5. 9549878 - Nanoparticle-containing irrigation solution for endodontics (2017-01-24),
6. 9138299 - Method and system for establishing the shape of the occlusal access cavity in endodontic treatment (2015-09-22),
7. 9113980 - Instrument for drilling dental root canals (2015-08-25),
8. 8734151 - Method and device for determining the apical position in a dental root canal (2014-05-27),
9. 8657537 - Cutting instrument and methods for implementing same (2014-02-25),
10. 8540511 - Method and device for determining the apical position in a dental root canal (2013-09-24),
11. 7021935 - Dental instrument for the extraction of an object from a root canal (2006-04-04),
Company Overview
Maillefer Instruments Holding Sarl, based in Ballaigues, Switzerland, specializes in the development and manufacturing of advanced instruments and equipment for the dental and medical sectors. The company focuses on innovative solutions that enhance precision and efficiency in endodontics and other dental procedures. With a commitment to quality and technological advancement, Maillefer plays a significant role in improving patient outcomes and supporting dental professionals worldwide through its cutting-edge products and research initiatives.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#1 in Ballaigues

#983 in Switzerland

#51,761 in the World

Ballaigues, CH
Ballaigues, Switzerland

Maillefer Instruments Holding Sarl

Forward Citations = 41

15 inventors:

goldMedal Paul-Henri Vallotton (4 out of 7 patents)

silverMedal Carl Van Lierde (4 out of 15 patents)

bronzeMedal Veerle Pattijn (4 out of 8 patents)

4.  Gilbert Rota (3 out of 6 patents)

5.  Francois Aeby (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Maillefer Instruments Holding Sarl. Retrieved from https://idiyas.com/company/maillefer-instruments-holding-sarl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…