Our patent portfolio
Current portfolio includes 404 patents & applications | Updated October 2025
CM1 patent portfolio
The scope and quality of active patents in the industry
Growth of the patent portfolio
RoadMotion and CM1 patents combined
Full patent list
Title
Application No.
Patent No.
Filling Date
Issue Date
Region
Status
304
Active suspension with on-demand energy
10-2021-7034695
10-2450051
3/15/2014
9/28/2022
KOREA
GRANTED
305
Vehicular high power electrical system and system and method for using voltage bus levels to signal system conditions
201480021474.2
ZL201480021474.2
3/15/2014
1/1/2019
CHINA
GRANTED
306
Vehicular high power electrical system and system and method for using voltage bus levels to signal system conditions
201811466185.X
ZL201811466185.X
3/15/2014
8/23/2022
CHINA
GRANTED
307
Vehicular high power electrical system and system and method for using voltage bus levels to signal system conditions
2016-503287
6479760
3/15/2014
2/15/2019
JAPAN
GRANTED
308
Active suspension with on-demand energy flow
14/212238
8840118
3/14/2014
9/23/2014
USA
GRANTED
309
Integrated active suspension smart valve
14/212359
9676244
3/14/2014
6/13/2017
USA
GRANTED
310
Hydraulic actuator with on-demand energy flow
14/212443
10029534
3/14/2014
7/24/2018
USA
GRANTED
311
Active vehicle suspension
14/213860
9174508
3/14/2014
11/3/2015
USA
GRANTED
312
Active suspension with on-demand energy flow
14/212521
9550404
3/14/2014
1/24/2017
USA
GRANTED
313
Multi-path fluid diverter valve
14770308.6
602014081303.8
3/14/2014
11/17/2021
GERMANY
GRANTED
314
Multi-path fluid diverter valve
14770308.6
2969608
3/14/2014
11/17/2021
FRANCE
GRANTED
315
Multi-path fluid diverter valve
14770308.6
2969608
3/14/2014
11/17/2021
BRITAIN
GRANTED
316
Multi-path fluid diverter valve
2016-502418
6396414
3/14/2014
9/7/2018
JAPAN
GRANTED
317
Active vehicle suspension improvements
14763789.6
602014054592.0
3/14/2014
10/2/2019
GERMANY
GRANTED
318
Active vehicle suspension improvements
19200776.3
602014090273.1
3/14/2014
5/29/2024
GERMANY
GRANTED
319
Active vehicle suspension improvements
24178201.0
-
3/14/2014
-
EUROPE
PUBLISHED
320
Active vehicle suspension improvements
14763789.6
2968709
3/14/2014
10/2/2019
FRANCE
GRANTED
321
Active vehicle suspension improvements
19200776.3
3626485
3/14/2014
5/29/2024
FRANCE
GRANTED
322
Active vehicle suspension improvements
14763789.6
2968709
3/14/2014
10/2/2019
BRITAIN
GRANTED
323
Active vehicle suspension improvements
19200776.3
3626485
3/14/2014
5/29/2024
BRITAIN
GRANTED
324
Active wheel damping
13732043.8
602013035377.8
6/14/2013
4/4/2018
GERMANY
GRANTED
325
Active wheel damping
18165457.5
602013081152.0
6/14/2013
3/16/2022
GERMANY
GRANTED
326
Active wheel damping
13732043.8
2867039
6/14/2013
4/4/2018
FRANCE
GRANTED
327
Active wheel damping
18165457.5
3424758
6/14/2013
3/16/2022
FRANCE
GRANTED
328
Active wheel damping
13732043.8
2867039
6/14/2013
4/4/2018
BRITAIN
GRANTED
329
Active wheel damping
18165457.5
3424758
6/14/2013
3/16/2022
BRITAIN
GRANTED
330
Anti-causal vehicle suspension
13732773.0
602013012429.9
6/14/2013
10/5/2016
GERMANY
GRANTED
331
Anti-causal vehicle suspension
13732773.0
2867040
6/14/2013
10/5/2016
FRANCE
GRANTED
332
Anti-causal vehicle suspension
13732773.0
2867040
6/14/2013
10/5/2016
BRITAIN
GRANTED
333
Integrated energy generating damper
13/704138
9035477
3/11/2013
5/19/2015
USA
GRANTED
334
Integrated energy generating damper
13/759467
8841786
2/5/2013
9/23/2014
USA
GRANTED
335
Accelerometer leveling in an actively controlled vehicle suspension
13/676582
9316667
11/14/2012
4/19/2016
USA
GRANTED
336
Active wheel damping
13/534808
8938333
6/27/2012
1/20/2015
USA
GRANTED
337
Anti-causal vehicle suspension
13/534800
9102209
6/27/2012
8/11/2015
USA
GRANTED
338
Tuned vibration absorber for active vehicle suspension
13/533004
8783430
6/26/2012
7/22/2014
USA
GRANTED
339
Actuator assembly with preloaded ball screws
13/427382
8890461
3/22/2012
11/18/2014
USA
GRANTED
340
Rate limited common mode control for pulse-width modulation drives
201280016550.1
ZL201280016550.1
3/16/2012
6/22/2016
CHINA
GRANTED
342
Rotor assembly having ball nut cartridge
13/411060
8941276
3/2/2012
1/27/2015
USA
GRANTED
343
Actuator assembly
13/405883
8641053
2/27/2012
2/4/2014
USA
GRANTED
344
Integrated energy generating damper
201180038655.2
ZL201180038655.2
6/16/2011
11/25/2015
CHINA
GRANTED
345
Integrated energy generating damper
201510856537.2
ZL201510856537.2
6/16/2011
11/16/2021
CHINA
GRANTED
346
Integrated energy generating damper
11796420.5
602011061458.4
6/16/2011
8/21/2019
GERMANY
GRANTED
347
Integrated energy generating damper
19192566.8
602011074135.7
6/16/2011
8/2/2023
GERMANY
GRANTED
348
Integrated energy generating damper
23188650.8
-
6/16/2011
-
EUROPE
ALLOWED
349
Integrated energy generating damper
11796420.5
2582976
6/16/2011
8/21/2019
FRANCE
GRANTED
350
Integrated energy generating damper
19192566.8
3643918
6/16/2011
8/2/2023
FRANCE
GRANTED
351
Integrated energy generating damper
11796420.5
2582976
6/16/2011
8/21/2019
BRITAIN
GRANTED
352
Integrated energy generating damper
19192566.8
3643918
6/16/2011
8/2/2023
BRITAIN
GRANTED
353
Integrated energy generating damper
2013-515504
5723445
6/16/2011
4/3/2015
JAPAN
GRANTED
354
Integrated energy generating damper
2015-065705
6058057
6/16/2011
12/16/2016
JAPAN
GRANTED
355
Integrated energy generating damper
2016-236456
6521932
6/16/2011
5/10/2019
JAPAN
GRANTED
356
Integrated energy generating damper
2019-082192
7098567
6/16/2011
7/1/2022
JAPAN
GRANTED
357
Integrated energy generating damper
2022-105031
7343659
6/16/2011
9/4/2023
JAPAN
GRANTED
358
Integrated energy generating damper
2023-140786
7600334
6/16/2011
12/6/2024
JAPAN
GRANTED
359
Rate limited common mode control for pulse-width modulation drives
13/075376
8766588
3/30/2011
7/1/2014
USA
GRANTED
360
Absolute position sensing
2771422
2771422
7/30/2010
3/31/2015
CANADA
GRANTED
361
Absolute position sensing
201080036162.0
ZL201080036162.0
7/30/2010
1/21/2015
CHINA
GRANTED
362
Absolute position sensing
10742654.6
602010053324.7
7/30/2010
9/5/2018
GERMANY
GRANTED
363
Absolute position sensing
10742654.6
2467677
7/30/2010
9/5/2018
FRANCE
GRANTED
364
Absolute position sensing
10742654.6
2467677
7/30/2010
9/5/2018
BRITAIN
GRANTED
