Company Filing History:

16 out of 1,721

Visteon Global Technolgoies, Inc.

patents

2 out of 25,921

Ford Global Technolgoies, LLC

patents

Years Active: 2001-2006

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7021193 - Variable displacement compressor hinge mechanism (2006-04-04),

2. 7014428 - Controls for variable displacement compressor (2006-03-21),

3. 6908290 - Air conditioning compressor having reduced suction pulsation (2005-06-21),

4. 6860188 - Variable displacement compressor hinge mechanism (2005-03-01),

5. 6840054 - Control strategy of a variable displacement compressor operating at super critical pressures (2005-01-11),

6. 6668702 - Method an apparatus for producing high pressure compressor cylinder liners (2003-12-30),

7. 6658986 - Compressor housing with clamp (2003-12-09),

8. 6591735 - Swashplate compressor piston having an extra support surface (2003-07-15),

9. 6497114 - Oil separator (2002-12-24),

10. 6494930 - Oil separator having a tortuous path disposed between an inlet and first outlet (2002-12-17),

11. 6481240 - Oil separator (2002-11-19),

12. 6461116 - Crankcase pressurizing conduit for a swash plate type compressor (2002-10-08),

13. 6431053 - Piston for a swashplate reciprocating compressor (2002-08-13),

14. 6402480 - Lubrication passage for swash plate type compressor (2002-06-11),

15. 6354809 - Variable swash plate compressor (2002-03-12),

Title: The Innovative Contributions of Vipen Khetarpal

Introduction

Vipen Khetarpal is a notable inventor based in Novi, MI (US), recognized for his significant contributions to the field of variable displacement compressors. With a total of 18 patents to his name, Khetarpal has made substantial advancements in compressor technology, particularly in automotive applications.

Latest Patents

Among his latest patents is the "Variable Displacement Compressor Hinge Mechanism." This invention features a hinge mechanism designed for a variable displacement swash plate type compressor. It includes an arm extending from a rotor and a pair of arms extending from a swash plate hub. The design incorporates a pair of shoes interposed between the rotor arm and the swash plate hub arms, facilitating the tilting of the swash plate while preventing undesirable contact between the components. Another significant patent is for "Controls for Variable Displacement Compressor." This control system utilizes a mechanical valve to minimize energy consumption in air conditioning systems. It provides instantaneous indications to the vehicle controller regarding air conditioning power consumption, thereby avoiding engine loading. Additionally, the controls help contain oil within the compressor, minimizing its presence downstream in the gas cooler and evaporator parts of the system.

Career Highlights

Khetarpal has had a distinguished career, working with prominent companies such as Visteon Global Technologies, Inc. and Ford Global Technologies, LLC. His work has been instrumental in developing innovative solutions that enhance the efficiency and performance of automotive systems.

Collaborations

Throughout his career, Khetarpal has collaborated with talented professionals, including Srinivas S. Pitla and Lavlesh Sud. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Vipen Khetarpal's innovative work in compressor technology has made a lasting impact on the automotive industry. His patents reflect a commitment to enhancing energy efficiency and performance in air conditioning systems.

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