Inventor
James J. Mazzola, III
Inventor
Dryden, MI, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines27%
F01MLubricating of machines or engines in general13%
F02BInternal-combustion piston engines13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof13%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines7%
F02DControlling combustion engines7%
F02FCylinders, pistons or casings, for combustion engines7%
F16CShafts7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
9,103,305'Internal combustion engine'20158,714,295'Internal combustion engine and vehicle packaging for same'20148,667,953'Cylinder deactivation to reduce fuel enrichment after fuel cutoff modes'20148,307,800'Engine having camshaft lubrication rail'20127,628,142'Remotely mounted high-pressure fuel pump assembly'20097,516,728'Windage tray'20097,293,538'Overhead camshaft drive assembly'20076,505,592'Valve train for twin cam three-valve engine'20036,505,589'Single cam three-valve engine overhead valve train'20035,829,406'Balancing crankcase pressure'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2007Patents assigned to GEN MOTORS CORP (4)· patent assignee history
1998–2015Based in Dryden, MI, US· patent location history
2009–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (6)· patent assignee history
2012–2015Patents assigned to HAYMAN ALAN W (4)· patent assignee history
2012–2015Patents assigned to MAZZOLA III JAMES J (4)· patent assignee history
2014Patents assigned to BEAR WILLIAM A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 6 | 2009–2015 |
| GEN MOTORS CORP | 4 | 1998–2007 |
| HAYMAN ALAN W | 4 | 2012–2015 |
| MAZZOLA III JAMES Jself | 4 | 2012–2015 |
| BEAR WILLIAM A | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dryden, MI, US | 10 | 1998–2015 |