Inventor
Alexander Jan Carel De Vries
Inventor
Tiel, NL
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation22%
F16CShafts19%
F16HGearing19%
H02KDynamo-electric machines16%
Y10TTechnical subjects covered by former us classification8%
B60BVehicle wheels3%
B60GVehicle suspension arrangements3%
B60TVehicle brake control systems or parts thereof3%
F15BSystems acting by means of fluids in general3%
G01MTesting static or dynamic balance of machines or structures3%
PatentTitleYear
10,508,690Rolling-element bearing assembly20198,961,021'Roller body for roller bearing'20157,798,724'Bearing with light weight metal and ceramic material'20107,024,771'Method of manufacturing a rolling element bearing with improved rolling contact surfaces'20067,007,775'Screw actuator with a fixed nut'20066,837,342'Actuator having a central support and brake calliper comprising such actuator'20056,666,308'Modular actuator, and brake calliper comprising such actuator'20036,554,109'Actuator having a central support, and brake calliper comprising such actuator'20036,371,656'Rolling element bearing with improved rolling contact surfaces'20026,367,597'Electric actuator with control sensor, and disc brake comprising such actuator'20026,367,592'Modular actuator, and brake caliper comprising such actuator'20026,325,180'Electric actuator and calliper brake comprising such actuator'20016,318,512'Actuator having protected screw mechanism, and brake calliper comprising such actuator'20015,667,313'Bearing assembly for a vehicle hub'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2019Based in Tiel, NL· patent location history
2001–2006Patents assigned to SKF ENG & RES CENTRE BV (8)· patent assignee history
2010–2019Patents assigned to SKF AB (3)· patent assignee history
2015Patents assigned to CHRISTIANSSON GORAN (1)· patent assignee history
2015Patents assigned to DE VRIES ALEXANDER (1)· patent assignee history
2015Patents assigned to DE WIT FRANK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SKF ENG & RES CENTRE BV | 8 | 2001–2006 |
| SKF AB | 3 | 2010–2019 |
| CHRISTIANSSON GORAN | 1 | 2015 |
| DE VRIES ALEXANDERself | 1 | 2015 |
| DE WIT FRANK | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tiel, NL | 14 | 1997–2019 |