Inventor · disambiguated record

Peter Buthmann

Also filed as: BUTHMANN PETER

2 granted patents·27 citations·filing 1988–1989

62Inventor score

Technology areasF02B

Files withGUTEHOFFNUNGSHUETTE MAN2

Top patents by PatentIndex Score

2 records

0157US4926642AInternal combustion engine charging unitGUTEHOFFNUNGSHUETTE MAN·Filed 1989·Granted May 22, 1990·14 cites·3 claims
0254US4932211AInternal combustion engine charging unitGUTEHOFFNUNGSHUETTE MAN·Filed 1988·Granted Jun 12, 1990·13 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →