Inventor · disambiguated record
Hans L. Grafelmann
Also filed as: GRAFELMANN HANS L
4 granted patents·1 pending application·574 citations·filing 1981–2001
82Inventor score
Top patents by PatentIndex Score
5 records- 0193US4863383Aself-taping screw-in bone implant for dental purposesGRAFELMANN HANS L·Filed 1988·Granted Sep 5, 1989·429 cites·5 claims
- 0287US4406623AScrew-type bone implant for receiving a dental prosthesisGRAFELMANN HANS L·Filed 1981·Granted Sep 27, 1983·113 cites·11 claims
- 0352US4511334ADental instrument for cutting slots for receiving implants into the jawGRAFELMANN HANS L·Filed 1983·Granted Apr 16, 1985·17 cites·12 claims
- 0448US4538304ABone implantGRAFELMANN HANS L·Filed 1984·Granted Sep 3, 1985·15 cites·3 claims
- 0537US2002095281A1Electronic text communication systemGLOBAL LANGUAGE COMM SYSTEM E·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →