% Expired Patents = 11.1

CIPO Patents = 1

Trademarks = 1

Forward Citations = 9

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4 inventors (with patents filed for the assignee):

David W Caldwell (9 out of 43 patents)

Robert G Bos (3 out of 8 patents)

Stefan G Kurek (3 out of 3 patents)

4. William David Schaefer (2 out of 7 patents)

9 patents: Sort by Forward Citations

1. 12429985 - Simultaneous time domain differential sensing and electric field sensing (2025-09-30),

2. 11730910 - Simultaneous time domain differential sensing and electric field sensing (2023-08-22),

3. 11592943 - Simultaneous time domain differential sensing and electric field sensing (2023-02-28),

4. 11592942 - Simultaneous time domain differential sensing and electric field sensing (2023-02-28),

5. 11561652 - Simultaneous time domain differential sensing and electric field sensing (2023-01-24),

6. 10248264 - Apparatus and method for determining a stimulus, including a touch input and a stylus input (2019-04-02),

7. 10185439 - Time domain differential techniques to characterize various stimuli (2019-01-22),

8. 9851834 - Time domain differential techniques to characterize various stimuli (2017-12-26),

9. 8866497 - Apparatus and method for determining a touch input (2014-10-21),

Company Overview

Alsentis, LLC is a leading provider of advanced touch technology solutions for the automotive, appliance, and consumer electronics industries. With a focus on innovation and customer satisfaction, Alsentis offers state-of-the-art touch sensors and control solutions that meet the highest standards of quality and performance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#22 in Holland, MI

#1,117 in Michigan

#32,605 in US

Holland, MI, United States of America

Alsentis, LLC

Forward Citations = 9

4 inventors:

David W Caldwell (9 out of 43 patents)

Robert G Bos (3 out of 8 patents)

Stefan G Kurek (3 out of 3 patents)

4. William David Schaefer (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alsentis, LLC. Retrieved from https://idiyas.com/company/alsentis

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]