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For the Inventor, By the Inventor

Sandviken, Sweden

Sandvik Ab


USPTO Granted Patents = 686


Trademarks = 44

Forward Citations = 11,510

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573 inventors (with patents filed for the assignee):

goldMedal Gerold Weinl (31 out of 41 patents)

silverMedal Rolf G Oskarsson (21 out of 27 patents)

bronzeMedal Udo K Fischer (20 out of 24 patents)

4.  Per Hansson (16 out of 41 patents)

5.  Ulf Rolander (16 out of 21 patents)

6.  Arvo Leini (16 out of 18 patents)

7.  Bjorn Ljungberg (15 out of 22 patents)

8.  Stefan S Ederyd (15 out of 23 patents)

9.  Erik W Sundstrom (15 out of 24 patents)

10.  Goran Pantzar (14 out of 15 patents)

11.  Jorgen V Wiman (14 out of 24 patents)

12.  Lars-Gunnar Lundell (12 out of 12 patents)

13.  Anders Lenander (11 out of 19 patents)

14.  Lars-Gunnar Wallstrom (11 out of 11 patents)

15.  Conny Jansson (10 out of 36 patents)


Core Competencies:
Cutting Inserts
Cemented Carbide
Heating Elements
Drilling Rigs
Vibration-Dampened Tools
Surface Modified Stainless Steel
Rotatable Tools
Tool Holders
Metal Cutting
Resistance Heating Elements
Sorting Systems
Austenitic Alloys

686 patents:

1. 7037051 - Cutting insert for turning and milling (2006-05-02),
2. 7036748 - Method and apparatus for the drying of cemented carbide powder and the like (2006-05-02),
3. 7034260 - Method of making a heating element of molybdenum silicide type (2006-04-25),
4. 7013773 - Tool holder for carrying multiple tool heads simultaneously (2006-03-21),
5. 7012947 - Arrangement for fastening heating elements to a furnace (2006-03-14),
6. 6986873 - Method of producing a metal-containing single-phase composition (2006-01-17),
7. 6981855 - Drilling rig having a compact compressor/pump assembly (2006-01-03),
8. 6979156 - Machine spindle having a force-amplifier drawbar assembly (2005-12-27),
9. 6979153 - Deep-grooving insert having stepped cutting edge (2005-12-27),
10. 6978852 - Rock drill product and method (2005-12-27),
11. 6977016 - Surface modified stainless steel (2005-12-20),
12. 6974281 - Tool for chip removing machining (2005-12-13),
13. 6962468 - Clamping device for tool holder (2005-11-08),
14. 6939091 - Cutting insert for camshaft milling cutters (2005-09-06),
15. 6938710 - Bit head retaining system and method of installing a bit head in a percussion drill (2005-09-06),
Sandvik AB is a Swedish multinational engineering company specializing in mining and rock excavation, metal-cutting, and materials technology. They provide products and services to industries such as mining, construction, and manufacturing worldwide. With a long history dating back to 1862, Sandvik is known for its cutting-edge solutions, innovative technologies, and sustainable business practices.
This text is generated by artificial intelligence and may not be accurate.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

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686 Patents

#2 in Sandviken

#12 in Sweden

#1,418 in the World

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Sandviken, Sweden

Sandvik Ab

Forward Citations = 11,510

573 inventors:

goldMedal Gerold Weinl (31 out of 41 patents)

silverMedal Rolf G Oskarsson (21 out of 27 patents)

bronzeMedal Udo K Fischer (20 out of 24 patents)

4.  Per Hansson (16 out of 41 patents)

5.  Ulf Rolander (16 out of 21 patents)

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