Inventor · disambiguated record
Joseph M. Ballantyne
Also filed as: BALLANTYNE JOSEPH M
4 granted patents·67 citations·filing 1974–1996
77Inventor score
Top patents by PatentIndex Score
4 records- 0169US5764681ADirectional control method and apparatus for ring laserCORNELL RES FOUNDATION INC·Filed 1996·Granted Jun 9, 1998·41 cites·38 claims
- 0254US3961102AScanning electron microscope fabrication of optical gratingsCORNWELL RESEARCH FOUNDATION I·Filed 1974·Granted Jun 1, 1976·11 cites·15 claims
- 0350US4065780ATunnel injection of minority carriers in semi-conductorsCORNELL RES FOUNDATION INC·Filed 1975·Granted Dec 27, 1977·9 cites·8 claims
- 0436US4161814ATunnel injection of minority carriers in semi-conductorsCORNELL RES FOUNDATION INC·Filed 1977·Granted Jul 24, 1979·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →