Inventor · disambiguated record
John R. Kranik
Also filed as: KRANIK JOHN R · KRANIK JOHN ROBERT
4 granted patents·145 citations·filing 1975–1981
80Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0188US4425829APunch apparatusIBM·Filed 1981·Granted Jan 17, 1984·55 cites·5 claims
- 0287US3993018ACentrifugal support for workpiecesIBM·Filed 1975·Granted Nov 23, 1976·56 cites·14 claims
- 0378US3983402AIon implantation apparatusIBM·Filed 1975·Granted Sep 28, 1976·22 cites·10 claims
- 0449US4247781ACooled target disc for high current ion implantation method and apparatusIBM·Filed 1979·Granted Jan 27, 1981·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →