Inventor · disambiguated record
Christopher Fields
Also filed as: FIELDS CHRISTOPHER · FIELDS CHRISTOPHER T
4 granted patents·2 pending applications·2 citations·filing 2023–2024
58Inventor score
Files withMOCON INC6
Top patents by PatentIndex Score
6 records- 0193US12146854B2Galvanic current protection for photoionization detectorMOCON INC·Filed 2023·Granted Nov 19, 2024·2 cites·17 claims
- 0280US12455261B2Photoionization detector having improved gain and reduced humidity sensitivityMOCON INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 0380US12451343B2Photoionization detector having improved gain and reduced humidity sensitivityMOCON INC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0464US12255583B2Temperature compensating adjustable ultraviolet lamp driver circuit and photoionization detector employing the driver circuitMOCON INC·Filed 2023·Granted Mar 18, 2025·0 cites·10 claims
- 0560US2024313733A1Photoionization detector sensor with adjustable gainMOCON INC·Filed 2023·Application pending·0 cites
- 0654US2025290897A1Photoionization detector with ignition failure warning systemMOCON INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →