Inventor
Richard A. Booth
Inventor
Columbus, IN, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines31%
Y02TClimate change mitigation technologies related to transportation29%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general11%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
F16HGearing3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
G01MTesting static or dynamic balance of machines or structures3%
Y10TTechnical subjects covered by former us classification3%
A61BDiagnosis2%
PatentTitleYear
11,060,939Diagnosing cylinder pressure sensor gain and offset202110,655,592Control strategies for lean burn spark ignition engines202010,619,574Cooperative cam phaser and air throttle control202010,481,033Diagnosing cylinder pressure sensor gain and offset201910,253,745Methods and apparatuses for combustion diagnosis and control of internal combustion engines using accelerometers20199,926,856'Cooperative cam phaser and air throttle control'20189,719,457'System and method of detecting hydraulic start-of-injection'20179,599,005'Systems and methods for on-board diagnostics of a particulate matter filter'20179,435,310'Hydraulic start-of-injection detecting system and method'20169,273,587'Method, system, and apparatus for diagnosing an exhaust aftertreatment component'20169,038,369'Systems and methods for aftertreatment system diagnostics'20159,010,303'System and method of detecting hydraulic start-of-injection'20156,935,987'Control methodology for inertial energy storage devices'20056,722,122'Method for selecting a cylinder group when changing an engine operational parameter'20046,553,982'Method for controlling the phase difference of air/fuel ratio oscillations in an engine'20036,553,756'Method for selecting a cylinder group when changing an engine operational parameter'20036,550,466'Method for controlling the frequency of air/fuel ratio oscillations in an engine'20036,497,228'Method for selecting a cylinder group when adjusting a frequency of air/fuel ratio oscillations'20026,467,254'Diagnostic system for detecting catalyst failure using switch ratio'20026,425,242'Diagnostic system for monitoring catalyst operation using arc length ratio'20026,354,077'Method and system for controlling air/fuel level in two-bank exhaust system'20026,301,880'Method and system for controlling air/fuel level for internal combustion engine with two exhaust banks'20016,282,888'Method and system for compensating for degraded pre-catalyst oxygen sensor in a two-bank exhaust system'20016,276,129'Method for controlling air/fuel mixture in an internal combustion engine'20016,120,411'Control methodology for inertial energy storage devices'20005,913,874'Cartridge for a surgical instrument'19994,068,949'Document handling device'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Based in Norwalk, CT, US· patent location history
1999Patents assigned to CABOT TECH CORP (1)· patent assignee history
1999–2005Based in Milwaukee, WI, US· patent location history
2001–2003Patents assigned to FORD GLOBAL TECH INC (9)· patent assignee history
2001–2004Based in Canton, MI, US· patent location history
2015–2021Patents assigned to CUMMINS INC (9)· patent assignee history
2015–2017Patents assigned to CUMMINS IP INC (3)· patent assignee history
2015Patents assigned to BOOTH RICHARD A (1)· patent assignee history
2015–2021Based in Columbus, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUMMINS INC | 9 | 2015–2021 |
| FORD GLOBAL TECH INC | 9 | 2001–2003 |
| CUMMINS IP INC | 3 | 2015–2017 |
| BOOTH RICHARD Aself | 1 | 2015 |
| CABOT TECH CORP | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbus, IN, US | 12 | 2015–2021 |
| Canton, MI, US | 11 | 2001–2004 |
| Milwaukee, WI, US | 3 | 1999–2005 |
| Norwalk, CT, US | 1 | 1978 |