Inventor

PFEIL CHARLES L

US5 patents

⚠️ This page may combine multiple inventors who share the name “PFEIL CHARLES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MENTOR GRAPHICS CORP

4 patents

US7587695B2Sep 8, 2009

Protection boundaries in a parallel printed circuit board design environment

MENTOR GRAPHICS CORP27 citations89

US7305648B2Dec 4, 2007

Distributed autorouting of conductive paths in printed circuit boards

MENTOR GRAPHICS CORP10 citations80

US7516435B2Apr 7, 2009

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

MENTOR GRAPHICS CORP12 citations78

US7788622B2Aug 31, 2010

Distributed autorouting of conductive paths

MENTOR GRAPHICS CORP3 citations59

PFEIL CHARLES L

1 patent

US8103988B2Jan 24, 2012

Use of breakouts in printed circuit board designs

PFEIL CHARLES L2 citations54