Inventor
Holger Janssen
Inventor
Richmond, CA
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication28%
H04WWireless communication networks15%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
G01CMeasuring distances, levels or bearings8%
G08GTraffic control systems8%
G06VImage or video recognition or understanding5%
A23GCocoa3%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%
A61KPreparations for medical, dental or toiletry purposes3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
PatentTitleYear
10,311,309Method and device for interpreting a surrounding environment of a vehicle, and vehicle20199,954,999System and method for telephone operation in quiet mode20189,137,351'System and method for telephone operation in quiet mode'20158,331,931'System and method for cordless handset registration'20128,213,595'System and method to adjust caller ID information'20127,856,088'System and method for integrating heterogeneous telephone mailboxes'20107,605,773'Head-up display system and method for carrying out the location-correct display of an object situated outside a vehicle with regard to the position of the driver'20097,474,744'System and method for providing a local time of far end on telephone systems'20097,397,908'System and method for telephone operation in quiet mode'20087,363,045'Systems and methods for exchanging data and audio between cellular telephones and landline telephones'20087,362,215'System and method for monitoring the surroundings of a vehicle'20087,345,699'Method and device for producing road and street data for a digital map'20086,983,144'Telephone base unit having dynamically configurable software'20066,950,652'Remote management of an external phonebook'20056,937,854'Apparatus for conducting a conference call between a wireless line and a land line using customer premise equipment'20056,919,917'Device for monitoring the environment of a vehicle being parked'20056,890,559'Directly compressible raw material for tablets'20056,758,690'Electrostatic discharge protection shield device'20046,560,529'Method and device for traffic sign recognition and navigation'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2019Patents assigned to BOSCH GMBH ROBERT (6)· patent assignee history
2003Based in Hameln, DE· patent location history
2004–2015Patents assigned to VTECH TELECOMM LTD (9)· patent assignee history
2004–2018Based in Richmond, CA· patent location history
2005–2018Patents assigned to VTECH TELECOMMUNICATIONS LTD (2)· patent assignee history
2005Patents assigned to SUEDZUCKER AG (1)· patent assignee history
2005–2019Based in Hessisch Oldendorf, DE· patent location history
2005Based in Hohen-Sülzen, DE· patent location history
2009Based in Oldendorf, DE· patent location history
2012–2015Patents assigned to JANSSEN HOLGER (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VTECH TELECOMM LTD | 9 | 2004–2015 |
| BOSCH GMBH ROBERT | 6 | 2003–2019 |
| JANSSEN HOLGERself | 3 | 2012–2015 |
| VTECH TELECOMMUNICATIONS LTD | 2 | 2005–2018 |
| SUEDZUCKER AG | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, CA | 12 | 2004–2018 |
| Hessisch Oldendorf, DE | 4 | 2005–2019 |
| Oldendorf, DE | 1 | 2009 |
| Hohen-Sülzen, DE | 1 | 2005 |
| Hameln, DE | 1 | 2003 |