Charles L. Pfeil

Person

Broomfield, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Trace routing according to freeform sketches
- Patent number 9,256,707
- Issue date Feb 9, 2016
- Henry Potts
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trace routing according to freeform sketches
- Patent number 8,930,868
- Issue date Jan 6, 2015
- Mentor Graphics Corporation
- Henry Potts
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel electronic design automation: shared simultaneous editing
- Patent number 7,949,990
- Issue date May 24, 2011
- Mentor Graphics Corporation
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed autorouting of conductive paths
- Patent number 7,788,622
- Issue date Aug 31, 2010
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protection boundaries in a parallel printed circuit board design en...
- Patent number 7,587,695
- Issue date Sep 8, 2009
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reservation of design elements in a parallel printed circuit board...
- Patent number 7,516,435
- Issue date Apr 7, 2009
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed autorouting of conductive paths in printed circuit boards
- Patent number 7,305,648
- Issue date Dec 4, 2007
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel electronic design automation: distributed simultaneous edi...
- Patent number 6,711,718
- Issue date Mar 23, 2004
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel electronic design automation: shared simultaneous editing
- Patent number 6,708,313
- Issue date Mar 16, 2004
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRACE ROUTING ACCORDING TO FREEFORM SKETCHES
- Publication number 20150193572
- Publication date Jul 9, 2015
- Mentor Graphics Corporation
- Henry Potts
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Trace Routing According To Freeform Sketches
- Publication number 20110010683
- Publication date Jan 13, 2011
- Henry Potts
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel Electronic Design Automation: Shared Simultaneous Editing
- Publication number 20100199240
- Publication date Aug 5, 2010
- Mentor Graphics Corporation
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel Electronic Design Automation: Shared Simultaneous Editing
- Publication number 20080059932
- Publication date Mar 6, 2008
- Mentor Graphics Corporation
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed Autorouting of Conductive Paths
- Publication number 20080034342
- Publication date Feb 7, 2008
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed autorouting of conductive paths
- Publication number 20050114821
- Publication date May 26, 2005
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reservation of design elements in a parallel printed circuit board...
- Publication number 20050044518
- Publication date Feb 24, 2005
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protection boundaries in a parallel printed circuit board design en...
- Publication number 20040225988
- Publication date Nov 11, 2004
- Mentor Graphics Corporation
- Vladimir V. Petunin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parellel electronic design automation: shared simultaneous editing
- Publication number 20040210854
- Publication date Oct 21, 2004
- Mentor Graphics Corporation
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel electronic design automation: Shared simultaneous editing
- Publication number 20030131332
- Publication date Jul 10, 2003
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel electronic design automation: Distributed simultaneous edi...
- Publication number 20030131326
- Publication date Jul 10, 2003
- Charles Pfeil
- G06 - COMPUTING CALCULATING COUNTING

Charles L. Pfeil

Person

Patents Grantslast 30 patents

Trace routing according to freeform sketches

Trace routing according to freeform sketches

Parallel electronic design automation: shared simultaneous editing

Distributed autorouting of conductive paths

Protection boundaries in a parallel printed circuit board design en...

Reservation of design elements in a parallel printed circuit board...

Distributed autorouting of conductive paths in printed circuit boards

Parallel electronic design automation: distributed simultaneous edi...

Parallel electronic design automation: shared simultaneous editing

Patents Applicationslast 30 patents

TRACE ROUTING ACCORDING TO FREEFORM SKETCHES

Trace Routing According To Freeform Sketches

Parallel Electronic Design Automation: Shared Simultaneous Editing

Parallel Electronic Design Automation: Shared Simultaneous Editing

Distributed Autorouting of Conductive Paths

Distributed autorouting of conductive paths

Reservation of design elements in a parallel printed circuit board...

Protection boundaries in a parallel printed circuit board design en...

Parellel electronic design automation: shared simultaneous editing

Parallel electronic design automation: Shared simultaneous editing

Parallel electronic design automation: Distributed simultaneous edi...