Inventor
John L. Brock
Inventor
Auburn, MI, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Lprimary
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
G01MTesting static or dynamic balance of machines or structures11%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
B01DSeparation5%
F02BInternal-combustion piston engines5%
F02DControlling combustion engines5%
F04BPositive-displacement machines for liquids5%
F23GCremation furnaces5%
F23JRemoval or treatment of combustion products or combustion residues5%
PatentTitleYear
10,683,755Continuously variable turbine2020D0805410Vehicle sensor module20179,803,667'Vortex flow apparatus'20179,625,337'Piezoelectric transducer assembly'20178,409,315'Muffler'20138,246,704'Contained vorticies device'20127,096,726'Fuel injector system diagnostic system'20067,040,149'Fuel injection system diagnostic system'20066,823,742'Piezoelectric transducer assemblies and methods for their use'20046,609,416'Diagnostic devices for internal combustion engines and systems for their use'20036,484,589'Piezoelectric transducer assemblies and methods for their use'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Based in Auburn, MI, US· patent location history
2004–2013Patents assigned to BROCK JOHN L (3)· patent assignee history
2006Patents assigned to SENX TECHNOLOGY LLC (2)· patent assignee history
2012–2013Patents assigned to INTEGRADIGM CORP (2)· patent assignee history
2012–2013Patents assigned to THOMPSON IV ALEXANDER CAMPBELL (2)· patent assignee history
2017Patents assigned to BROCK JOHN (1)· patent assignee history
2017Based in Scotts Valley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROCK JOHN Lself | 3 | 2004–2013 |
| INTEGRADIGM CORP | 2 | 2012–2013 |
| SENX TECHNOLOGY LLC | 2 | 2006 |
| THOMPSON IV ALEXANDER CAMPBELL | 2 | 2012–2013 |
| BROCK JOHNself | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburn, MI, US | 10 | 2002–2020 |
| Scotts Valley, California, US | 1 | 2017 |