Inventor · disambiguated record
John Ritchie
Also filed as: RITCHIE JOHN · RITCHIE JOHN E
0 granted patents·3 pending applications·0 citations·filing 2008–2022
Top patents by PatentIndex Score
3 records- 0164US2022285978A1Automatic transfer plugJOULE CASE INC·Filed 2022·Application pending·0 cites
- 0258US2021104911A1Automatic transfer plugJOULE CASE INC·Filed 2020·Application pending·0 cites
- 0343US2009165662A1Bridge mandrels for anilox and print roller applications and techniques for making themNIM COR INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →