Inventor

William D. Hopfe

Inventor

Farmington Hills, MI, US

Overview

2→

Patents

2004–2006

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary

F02BInternal-combustion piston engines9%

F02DControlling combustion engines9%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines9%

G01FMeasuring volume, volume flow, mass flow or liquid level9%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%

G02BOptical elements, systems or apparatus9%

G08CTransmission systems for measured values, control or similar signals9%

H01PWaveguides9%

H05KPrinted circuits9%

PatentTitleYear

7,015,869'High frequency antenna disposed on the surface of a three dimensional substrate'2006 6,810,723'Engine combustion monitoring and control with integrated cylinder head gasket combustion sensor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to VISTEON GLOBAL TECH INC (2)· patent assignee history

2004–2006Based in Farmington Hills, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VISTEON GLOBAL TECH INC	2	2004–2006

Locations

Location	Patents	Span
Farmington Hills, MI, US	2	2004–2006