Inventor
Helmut Maurer
Inventor
Schwieberdingen, DE
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties19%
F02DControlling combustion engines15%
Y02TClimate change mitigation technologies related to transportation10%
F02BInternal-combustion piston engines9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
C07CAcyclic or carbocyclic compounds5%
F02PIgnition, other than compression ignition, for internal-combustion engines4%
H01TSpark gaps4%
C07DHeterocyclic compounds2%
PatentTitleYear
7,109,721'Method and electronic circuit for regenerating an electrical contact'20064,962,737'Device for controlling at least one throttle cross-section at a control opening'19904,921,983'Method for the continuous epoxidation of olefins'19904,801,759'Process for producing vicinal diols'19894,762,954'Continuous method for the production of 1,2-diols'19884,626,603'Process for the continuous production of vicinal diols'19864,605,795'Continuous process for the production of pentanediol-1,2'19864,601,276'Method of and device for regulating fuel-and-air mixture supplied to an internal combustion engine'19864,496,455'Polarographic sensor and sensing system for determining oxygen content in gases'19854,489,596'Spark plug with measuring means'19844,474,163'Device for the improvement of combustion in internal combustion engines'19844,452,189'Separately ignited internal combustion engine with at least one main combustion chamber and an ignition chamber assigned to it'19844,426,986'Apparatus for controlling the exhaust gas recirculation rate in an internal combustion engine'19844,422,323'Combustion process observation element construction'19834,412,446'Optical combustion sensor, particularly for use with internal combustion engines'19834,394,855'Internal combustion engine with externally supplied ignition having an ignition chamber associated with the main combustion chamber'19834,393,687'Sensor arrangement'19834,391,691'Temperature compensated polarographic oxygen gas sensor and sensing system, particularly for automotive application'19834,389,373'Heated ion current sensor for high temperatures'19834,381,748'Method of regulating combustion in the combustion chambers of an internal combustion engine'19834,377,086'Sensor system'19834,369,748'Optical engine knock sensing system'19834,358,952'Optical engine knock sensor'19824,355,618'Method and apparatus for obtaining a control variable for the closed-loop control of the fuel-air ratio in the operating mixture of internal combustion engines'19824,347,113'Oxygen content exhaust gas sensor, and method of its manufacture'19824,334,974'Electrochemical oxygen sensor, particularly for use with exhaust gases of internal combustion engines, and especially for polarographic application'19824,333,439'Apparatus for controlling the exhaust gas recirculation rate in an internal combustion engine'19824,322,947'Control apparatus for a fuel supply system for mixture-compressing, externally ignited internal combustion engines'19824,300,990'Electrochemical sensor element construction'19814,294,679'Flat electrochemical sensor, and method of its manufacture'19814,292,158'Oxygen sensor of the polarographic type, particularly for use with internal combustion engines'19814,291,572'Method and system for controlling the temperature of a heat measuring sensor especially in motor vehicles'19814,283,261'Electrochemical sensor structure to determine oxygen content in combustion exhaust gases'19814,277,323'Electrochemical oxygen sensor, particularly for use in the exhaust system of automotive-type internal combustion engines'19814,212,720'Electrically heated electrochemical sensor construction, particularly to determine oxygen concentration in exhaust gases from combustion engines'19804,200,071'Exhaust gas control system for an internal combustion engine'19804,172,433'Process and apparatus for fuel-mixture preparation'19794,157,948'Oxygen sensor to determine the oxygen content in gases'19794,155,827'Electro-chemical sensor construction'19794,130,098'Method and apparatus for reducing the toxic components in exhaust gas'19784,075,992'Method and apparatus for reducing the toxic components in exhaust gas'19784,023,358'Internal combustion engine reactor protective control system'19773,948,081'Exhaust gas operated apparatus for continuously measuring air number of engine intake mixture'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2006Patents assigned to BOSCH GMBH ROBERT (38)· patent assignee history
1976–1984Based in Schwieberdingen, DE· patent location history
1977Based in Schwiedingen, DT· patent location history
1982–1983Based in Vaihingen-Horrheim, DE· patent location history
1983–2006Based in Vaihingen, DE· patent location history
1986–1990Patents assigned to DEGUSSA (5)· patent assignee history
1986–1990Based in Rodenbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 38 | 1976–2006 |
| DEGUSSA | 5 | 1986–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schwieberdingen, DE | 22 | 1976–1984 |
| Vaihingen, DE | 11 | 1983–2006 |
| Rodenbach, DE | 5 | 1986–1990 |
| Vaihingen-Horrheim, DE | 4 | 1982–1983 |
| Schwiedingen, DT | 1 | 1977 |