Inventor · disambiguated record
Friedrich-Wilhelm Hellwig
Also filed as: HELLWIG FRIEDRICH-WILHELM
2 granted patents·99 citations·filing 1980–1980
68Inventor score
Files withSIEMENS AG2
Top patents by PatentIndex Score
2 records- 0183US4354251ADevice for testing programs for numerical control of machine toolsSIEMENS AG·Filed 1980·Granted Oct 12, 1982·52 cites·3 claims
- 0268US4355390AMethod for checking data written into buffered write-read memories in numerically controlled machine toolsSIEMENS AG·Filed 1980·Granted Oct 19, 1982·47 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →