Inventor · disambiguated record
Hartmut Griepentrog
Also filed as: GRIEPENTROG HARTMUT · GRIEPENTROG HARTMUT F L
5 granted patents·118 citations·filing 1975–1988
81Inventor score
Files withBORSIG GMBH1GRIEPENTROG HARTMUT F L1MASCHF AUGSBURG NUERNBERG AG1SUISSE DE RECH HORLOGERIES LAB1SUISSE HORLOGERIE RECH LAB1
Top patents by PatentIndex Score
5 records- 0192US4231226AMethod and apparatus for vaporizing liquid natural gasesMASCHF AUGSBURG NUERNBERG AG·Filed 1978·Granted Nov 4, 1980·75 cites·2 claims
- 0260US5208522AMachine with magnetic-borne rotor and electrical radial field motor-generatorGRIEPENTROG HARTMUT F L·Filed 1987·Granted May 4, 1993·25 cites·8 claims
- 0349US4072797ADiffusion barrier and separation substance for metal parts adjoining each other in an oxygen free atmosphereSUISSE HORLOGERIE RECH LAB·Filed 1975·Granted Feb 7, 1978·7 cites·4 claims
- 0439US4104096ADiffusion barrier and separation substance for metal parts adjoining each other in an oxygen free atmosphereSUISSE DE RECH HORLOGERIES LAB·Filed 1977·Granted Aug 1, 1978·8 cites·5 claims
- 0528US4824323ARadial turbo-machine with disc diffusorBORSIG GMBH·Filed 1988·Granted Apr 25, 1989·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Hartmut Griepentrog files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →