Inventor · disambiguated record
James A. Markus
Also filed as: MARKUS JAMES · MARKUS JAMES A
5 granted patents·98 citations·filing 1987–2015
82Inventor score
Top patents by PatentIndex Score
5 records- 0184US6299052B1Anti-slide splice welderAMERICAN TECH INC·Filed 2000·Granted Oct 9, 2001·41 cites·10 claims
- 0282US9981337B2Diagnostic system and method for testing integrity of stack during ultrasonic weldingSIMON WILLIAM P·Filed 2015·Granted May 29, 2018·4 cites·15 claims
- 0366US4859987AApparatus and method for monitoring liquid levelsCASCO PRODUCTS CORP·Filed 1987·Granted Aug 22, 1989·25 cites·14 claims
- 0465US6070777AAutomated, energy efficient ultrasonic welderAMERICAN TECH INC·Filed 1997·Granted Jun 6, 2000·20 cites·5 claims
- 0558US6863205B2Anti-side splice welderAMERICAN TECH INC·Filed 2001·Granted Mar 8, 2005·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →