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Timothy V Kalthoff

USPTO Granted Patents = 16 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 435(Granted Patents)

Location History:

Tuscon, AZ (US) (1997)
Tucson, AZ (US) (1990 - 2013)

Company Filing History:

12 out of 166

Burr-brown Corporation

patents

4 out of 29,263

Texas Instruments Corporation

patents

Years Active: 1990-2013

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8581770 - Zero-power sampling SAR ADC circuit and method (2013-11-12),

2. 7796060 - Circuits and methods to minimize nonlinearity errors in interpolating circuits (2010-09-14),

3. 7047263 - Fast-settling digital filter and method for analog-to-digital converters (2006-05-16),

4. 6404376 - Capacitor array having reduced voltage coefficient induced non-linearities (2002-06-11),

5. 6246394 - Touch screen measurement circuit and method (2001-06-12),

6. 6150971 - R/2R' ladder switch circuit and method for digital-to-analog converter (2000-11-21),

7. 6037887 - Programmable gain for delta sigma analog-to-digital converter (2000-03-14),

8. 5905398 - Capacitor array having user-adjustable, manufacturer-trimmable (1999-05-18),

9. 5841310 - Current-to-voltage integrator for analog-to-digital converter, and method (1998-11-24),

10. 5703589 - Switched capacitor input sampling circuit and method for delta sigma (1997-12-30),

11. 5691720 - Delta sigma analog-to-digital converter having programmable (1997-11-25),

12. 5367302 - Isolating a CDAC array in a current integrating ADC (1994-11-22),

13. 5103230 - Precision digitized current integration and measurement circuit (1992-04-07),

14. 4999585 - Circuit technique for cancelling non-linear capacitor-induced harmonic (1991-03-12),

15. 4954769 - CMOS voltage reference and buffer circuit (1990-09-04),

Title: Innovations of Timothy V Kalthoff

Introduction

Timothy V Kalthoff is a notable inventor based in Tucson, AZ. He has made significant contributions to the field of electronics, particularly in the development of advanced circuit designs. With a total of 16 patents to his name, Kalthoff has demonstrated a strong commitment to innovation and technological advancement.

Latest Patents

Among his latest patents is the "Zero-power sampling SAR ADC circuit and method." This invention involves a switched-capacitor circuit that samples signals onto capacitors in a manner that minimizes common mode input voltage components. The design aims to hold sampled differential charge and establish a predetermined common mode voltage, preventing charge leakage. Another significant patent focuses on "Circuits and methods to minimize nonlinearity errors in interpolating circuits." This invention includes voltage-current converter circuits that utilize error correction to minimize integral nonlinearity errors, ensuring optimal performance in interpolation applications.

Career Highlights

Kalthoff has worked with prominent companies in the electronics industry, including Burr-Brown Corporation and Texas Instruments Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Throughout his career, Kalthoff has collaborated with talented individuals such as James Lee Todsen and Rodney T Burt. These partnerships have fostered an environment of creativity and innovation, leading to the development of impactful technologies.

Conclusion

Timothy V Kalthoff's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in circuit design and technology.

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