Inventor · disambiguated record
Derek Walter
Also filed as: WALTER DEREK · WALTER DEREK OSCAR
3 granted patents·21 citations·filing 1977–2020
61Inventor score
Top patents by PatentIndex Score
3 records- 0164US4108006AAccelerometersJOHNSON MATTHEY CO LTD·Filed 1977·Granted Aug 22, 1978·19 cites·4 claims
- 0251US11448547B2Container weighing system method and apparatusBOURGAULT IND LTD·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 0326US4084443AAccelerometersJOHNSON MATTHEY CO LTD·Filed 1977·Granted Apr 18, 1978·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →