Inventor
GUDERZO GIANFRANCO
IT20 patents
⚠️ This page may combine multiple inventors who share the name “GUDERZO GIANFRANCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMPAGNOLO SRL
19 patentsUS7373232B2May 13, 2008
Method for carrying out a multiple gear-shifting in an electronically servo-assisted bicycle gearshift and related gearshift
CAMPAGNOLO SRL70 citations98
US7630810B2Dec 8, 2009
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL26 citations92
US7623931B2Nov 24, 2009
Multiprocessor control system for cycles, for example for competition bicycles
CAMPAGNOLO SRL29 citations92
US7553247B2Jun 30, 2009
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL23 citations92
US7383103B2Jun 3, 2008
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL18 citations92
US7292923B2Nov 6, 2007
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL12 citations92
US7223189B2May 29, 2007
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL22 citations92
US7200447B2Apr 3, 2007
Multiprocessor control system for cycles, for example for competition bicycles
CAMPAGNOLO SRL19 citations92
US7184872B2Feb 27, 2007
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL25 citations92
US7159881B2Jan 9, 2007
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL30 citations92
US7009387B2Mar 7, 2006
Tranducer of angular quantities for a cycle
CAMPAGNOLO SRL17 citations92
US6988739B2Jan 24, 2006
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL39 citations92
US6757567B2Jun 29, 2004
Multiprocessor control system for cycles, for example for competition bicycles
CAMPAGNOLO SRL33 citations92
US7369929B2May 6, 2008
Electronically servo-assisted bicycle gearshift and related method
CAMPAGNOLO SRL4 citations74
US7276899B2Oct 2, 2007
Positional transducer and motor driven gear changer for a bicycle
CAMPAGNOLO SRL7 citations74
US7207911B2Apr 24, 2007
Process for controlling gear shifting in a cycle, and corresponding systems and components
CAMPAGNOLO SRL6 citations74
US7121968B2Oct 17, 2006
Process for controlling gear shifting in a cycle, and corresponding systems and components
CAMPAGNOLO SRL10 citations74
US7382235B2Jun 3, 2008
Unit for controlling the operating functions of a cycle
CAMPAGNOLO SRL3 citations63
US6873885B2Mar 29, 2005
System for data transfer, for example for cycles such as competition bicycles
CAMPAGNOLO SRL4 citations63