Inventor · disambiguated record
Timothy N. Schaeffer
Also filed as: SCHAEFFER TIMOTHY · SCHAEFFER TIMOTHY N
12 granted patents·3 pending applications·100 citations·filing 1978–2025
90Inventor score
Top patents by PatentIndex Score
15 records- 0195US9459607B2Methods, apparatus, and systems for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2012·Granted Oct 4, 2016·34 cites·44 claims
- 0294US10161162B2Escutcheon mounting plateYALE SECURITY INC·Filed 2016·Granted Dec 25, 2018·16 cites·22 claims
- 0391US11625351B2Input/output apparatus and methods for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2021·Granted Apr 11, 2023·2 cites·33 claims
- 0491US11377887B2Side latch exit deviceSARGENT MFG CO·Filed 2019·Granted Jul 5, 2022·7 cites·18 claims
- 0591US10983493B2Methods, apparatus, and systems for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2019·Granted Apr 20, 2021·4 cites·30 claims
- 0690US11624204B2Vertical rod adjustment deviceSARGENT MFG CO·Filed 2020·Granted Apr 11, 2023·3 cites·20 claims
- 0790US10101720B2Methods, apparatus, and systems for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2016·Granted Oct 16, 2018·4 cites·20 claims
- 0889US9494926B2Methods and apparatus employing an action engine for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2012·Granted Nov 15, 2016·7 cites·33 claims
- 0986US11182326B2Input/output apparatus and methods for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2021·Granted Nov 23, 2021·1 cites·50 claims
- 1075US12061455B2Methods, apparatus, and systems for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2021·Granted Aug 13, 2024·0 cites·28 claims
- 1173US12298793B2Wide-range, precision supply circuitOPTEON CORP·Filed 2024·Granted May 13, 2025·0 cites·31 claims
- 1269US4218754AControl of high speed printer by low speed microprocessorDATA PRINTER CORP·Filed 1978·Granted Aug 19, 1980·22 cites·6 claims
- 1367US2025298427A1Wide-range, precision supply circuitOPTEON CORP·Filed 2025·Application pending·0 cites
- 1466US2019041819A1Methods, apparatus, and systems for monitoring and/or controlling dynamic environmentsOPTEON CORP·Filed 2018·Application pending·0 cites
- 1544US2020277813A1Load prevention for door latchesSARGENT MFG CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →