Inventor · disambiguated record
John T. Feddema
Also filed as: FEDDEMA JOHN T
8 granted patents·710 citations·filing 1996–2001
91Inventor score
Files withSANDIA CORP8
Top patents by PatentIndex Score
8 records- 0196US6496765B1Control system and method for payload control in mobile platform cranesSANDIA CORP·Filed 2000·Granted Dec 17, 2002·64 cites·27 claims
- 0296US5785191AOperator control systems and methods for swing-free gantry-style cranesSANDIA CORP·Filed 1996·Granted Jul 28, 1998·89 cites·27 claims
- 0395US6438456B1Portable control device for networked mobile robotsSANDIA CORP·Filed 2001·Granted Aug 20, 2002·276 cites·22 claims
- 0487US5908122ASway control method and system for rotary cranesSANDIA CORP·Filed 1997·Granted Jun 1, 1999·131 cites·30 claims
- 0586US6442439B1Pendulation control system and method for rotary boom cranesSANDIA CORP·Filed 1999·Granted Aug 27, 2002·43 cites·22 claims
- 0682US6247546B1Hopping robotSANDIA CORP·Filed 1999·Granted Jun 19, 2001·47 cites·74 claims
- 0772US6377878B1Convergent method of and apparatus for distributed control of robotic systems using fuzzy logicSANDIA CORP·Filed 2000·Granted Apr 23, 2002·32 cites·22 claims
- 0865US6308791B1Steerable vertical to horizontal energy transducer for mobile robotsSANDIA CORP·Filed 1999·Granted Oct 30, 2001·28 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →