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Lawrence P Ziehr

This inventor holds 31 USPTO granted patents and 5 published patent applications, primarily in Vehicle Thermal Management. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2003-2025.

USPTO Granted Patents = 31 (Patent Applications = 5)

% Patents Active = 74.2

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 220(Granted Patents)

Company Filing History:

31 out of 31,896

Gm Global Technolgoy Operations, Inc.

patents

Years Active: 2003-2025

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Areas of Expertise:

Vapor Injection Refrigerant Systems

Vehicle Thermal Management

Battery Thermal Management

Thermal System Control

Vehicle HVAC Control

Thermoelectric Generator

Energy Storage Optimization

Coolant Valves

Hybrid Vehicle Operation

Auxiliary Heater Pump Control

Refrigerant System Oil Accumulation

Air Separator

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12460850 - Vapor injection refrigerant systems (2025-11-04),

2. 11845321 - Vehicle thermal management at condensers of the refrigerant loop (2023-12-19),

3. 11807074 - Vehicle cabin comfort management system (2023-11-07),

4. 11433738 - Vehicle thermal management (2022-09-06),

5. 11235641 - Thermal system control for a vehicle (2022-02-01),

6. 11152653 - Battery thermal management (2021-10-19),

7. 11072259 - Vehicle thermal systems low to high quality energy management, storage, recovery, and optimization (2021-07-27),

8. 11065936 - Vehicle thermal system architecture (2021-07-20),

9. 10953726 - Battery thermal management (2021-03-23),

10. 10844772 - Thermal management system and method for a vehicle propulsion system (2020-11-24),

11. 10557401 - Thermal management systems, coolant valves and control logic for vehicle powertrains (2020-02-11),

12. 10415689 - Thermoelectric generator for transmission warm-up (2019-09-17),

13. 10094464 - Thermoelectric generator for transmission warm-up (2018-10-09),

14. 10066561 - Control of engine exhaust backpressure following engine cold-start (2018-09-04),

15. 9631872 - Multi-circuited vehicular thermal management system and method (2017-04-25),

Title: The Inventor Profile of Lawrence P Ziehr

Introduction: Lawrence P Ziehr is a distinguished inventor based in Clarkston, Michigan. With a passion for innovation and problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Lawrence P Ziehr holds several patents in the areas of automotive technology, renewable energy, and consumer electronics. His recent patents showcase his commitment to creating cutting-edge solutions for everyday challenges.

Career Highlights: Throughout his career, Lawrence P Ziehr has worked with leading companies to develop groundbreaking technologies. His expertise in research and development has led to the successful commercialization of several innovative products.

Collaborations: Lawrence P Ziehr has collaborated with top engineers, designers, and scientists to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Lawrence P Ziehr is a visionary inventor who continues to push the boundaries of innovation. His dedication to creating impactful solutions underscores his status as a prominent figure in the world of inventors.

Profile summary based on public USPTO records.

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