Inventor · disambiguated record
John Hatch
Also filed as: HATCH JOHN · HATCH JOHN F
2 granted patents·660 citations·filing 1986–2016
69Inventor score
Top patents by PatentIndex Score
2 records- 0190US4722056AReference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscopeDARTMOUTH COLLEGE·Filed 1986·Granted Jan 26, 1988·655 cites·33 claims
- 0280US10118309B2Log splitter with extendable work spaceBLOUNT INC·Filed 2016·Granted Nov 6, 2018·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →