Inventor · disambiguated record
Harry J. Keen
Also filed as: KEEN HARRY J
10 granted patents·383 citations·filing 1975–1995
92Inventor score
Top patents by PatentIndex Score
10 records- 0188US5606516ADigitally compensated hydraulic scale systemFAIRBANKS SCALES INC·Filed 1995·Granted Feb 25, 1997·83 cites·52 claims
- 0285US3990032AVehicle weighing systemCOLT IND OPERATING CORP·Filed 1975·Granted Nov 2, 1976·37 cites·22 claims
- 0383US5304745AModular checkweigher and grading systemFAIRBANKS INC·Filed 1992·Granted Apr 19, 1994·62 cites·7 claims
- 0483US5254992ALow power electronic measuring systemFAIRBANKS INC·Filed 1991·Granted Oct 19, 1993·83 cites·29 claims
- 0574US5469262ADimension-measuring apparatusFAIRBANKS INC·Filed 1994·Granted Nov 21, 1995·43 cites·40 claims
- 0670US4549439AMoistureproof load cell for food processing applications and method for making the sameCOLT IND OPERATING CORP·Filed 1984·Granted Oct 29, 1985·28 cites·18 claims
- 0768US4238784AElectronic measuring system with pulsed power supply and stability sensingCOLT IND OPERATING CORP·Filed 1977·Granted Dec 9, 1980·21 cites·10 claims
- 0848US5207284AMechanical scale conversion systemFAIRBANKS INC·Filed 1991·Granted May 4, 1993·13 cites·23 claims
- 0939US5219032AMicrowave electronic load measuring systemFAIRBANKS INC·Filed 1992·Granted Jun 15, 1993·9 cites·11 claims
- 1034US4081801AElectronic measuring system with pulsed transducerCOLT IND OPERATING CORP·Filed 1975·Granted Mar 28, 1978·4 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →