Inventor · disambiguated record
John L. Bala
Also filed as: BALA JOHN · BALA JOHN L
10 granted patents·8 pending applications·479 citations·filing 1974–2022
92Inventor score
Files withBALA JOHN L6ELECTRONICS CORP AMERICA2MICRO INVASIVE TECHNOLOGY INC2PACKAGING IND INC2AOTEC INC1
Top patents by PatentIndex Score
18 records- 0194US4070951AWeb handling apparatusPACKAGING IND INC·Filed 1976·Granted Jan 31, 1978·55 cites·6 claims
- 0275US5373392APhotochromic light control mirrorAOTEC INC·Filed 1993·Granted Dec 13, 1994·44 cites·31 claims
- 0368US6478730B1Zoom laparoscopeVISIONSCOPE INC·Filed 1998·Granted Nov 12, 2002·174 cites·35 claims
- 0466US6561973B1Micro-endoscopic systemFiled 2000·Granted May 13, 2003·41 cites·19 claims
- 0564US6679838B2Micro-endoscopic systemMICRO INVASIVE TECHNOLOGY INC·Filed 2001·Granted Jan 20, 2004·44 cites·16 claims
- 0659US3948425AWeb handling apparatusPACKAGING IND INC·Filed 1974·Granted Apr 6, 1976·11 cites·13 claims
- 0758US4398233AFail-safe device for electronic control circuitELECTRONICS CORP AMERICA·Filed 1982·Granted Aug 9, 1983·18 cites·52 claims
- 0857US5369525ARing lens assembly for an optical viewing deviceUNITED STATES SURGICAL CORP·Filed 1992·Granted Nov 29, 1994·78 cites·27 claims
- 0956US2023270322A1EndoscopeSTERILEWAVE LLC·Filed 2022·Application pending·0 cites
- 1047US10905322B2Bala Laparoscope SystemBALA JOHN L·Filed 2019·Granted Feb 2, 2021·0 cites·14 claims
- 1143US4587590AMicrocomputer driven fail-safe device with short circuit detection for electronic control circuitryELECTRONICS CORP AMERICA·Filed 1984·Granted May 6, 1986·14 cites·21 claims
- 1243US2009264706A1Disposable interchangeable angle light guide systemBALA JOHN L·Filed 2009·Application pending·0 cites
- 1341US2021113072A1Bala 2/3 dimension endoscopeBALA JOHN L·Filed 2019·Application pending·0 cites
- 1440US2005113641A1Endoscopic imaging and intervention systemFiled 2003·Application pending·0 cites
- 1539US2006106282A1Pulsed infrared imaging and medical intervention systemMICRO INVASIVE TECHNOLOGY INC·Filed 2004·Application pending·0 cites
- 1637US2007038117A1Multi-spectral imaging endoscope systemBALA JOHN L·Filed 2005·Application pending·0 cites
- 1736US2007135874A1Endoscope for therapeutic light deliveryBALA JOHN L·Filed 2006·Application pending·0 cites
- 1836US2006206007A1Disposable illuminator endoscopeBALA JOHN L·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →