Inventor
Michael Holmes
Inventor
Solihull, GB
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Pprimary
F02PIgnition, other than compression ignition, for internal-combustion engines26%
F02DControlling combustion engines19%
Y02TClimate change mitigation technologies related to transportation19%
F02BInternal-combustion piston engines15%
G01MTesting static or dynamic balance of machines or structures7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
F16HGearing4%
G01VGeophysics4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
11,047,456Variators20216,484,102'System for evaluating fluid distributions of subsurface reservoirs'20025,592,388'Method of and apparatus for analyzing internal combustion engine speed data'19975,237,504'Method of and apparatus for detecting misfire'19935,000,436'Rotary stacker and method'19914,915,079'Adaptive control system for an internal combustion engine and method of operating an internal combustion engine'19904,899,282'Method and apparatus for controlling an internal combustion engine'19904,896,639'Method and apparatus for engine control and combustion quality detection'19904,893,600'Adaptive control for an internal combustion engine'19904,843,556'Method and apparatus for controlling an internal combustion engine'19894,558,684'Internal combustion engine coil-type ignition control'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1997Patents assigned to LUCAS IND PLC (8)· patent assignee history
1989–1990Based in Birmingham, GB· patent location history
1990–1993Based in Solihull, GB· patent location history
1991Patents assigned to PAPER CONVERTING MACHINE CO (1)· patent assignee history
1997Based in West Midlands, GB· patent location history
2002Patents assigned to DIGITAL FORMATION INC (1)· patent assignee history
2002Based in Boulder, CO, US· patent location history
2021Patents assigned to ALLISON TRANSM INC (1)· patent assignee history
2021Based in Lancashire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCAS IND PLC | 8 | 1985–1997 |
| ALLISON TRANSM INC | 1 | 2021 |
| DIGITAL FORMATION INC | 1 | 2002 |
| PAPER CONVERTING MACHINE CO | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solihull, GB | 3 | 1990–1993 |
| Birmingham, GB | 2 | 1989–1990 |
| Lancashire, GB | 1 | 2021 |
| Boulder, CO, US | 1 | 2002 |
| West Midlands, GB | 1 | 1997 |