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For the Inventor, By the Inventor

Brownstown, MI, United States of America

Alvin Henry Berger

This inventor holds 35 USPTO granted patents, primarily in Engine Technology. Top assignees: Ford Global Technolgoies, LLC, Ford Motor Company Limited, Ford Global Tech.inc. Active years: 1981-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alvin Henry Berger. Retrieved from https://idiyas.com/inventor/alvin-henry-berger

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

USPTO Granted Patents = 35

% Patents Active = 65.7

Average Co-Inventor Count = 1.4

ph-index = 11

Forward Citations = 345(Granted Patents)


Location History:

  • Wyandotte, MI (US) (1981 - 1988)
  • Brownstone, MI (US) (1990 - 1994)
  • Brownstown, MI (US) (1988 - 2015)
  • Brownstown Township, MI (US) (2016)

Company Filing History:

goldMedal21 out of 26,677 
 
Ford Global Technolgoies, LLC
 patents
silverMedal13 out of 6,167 
 
Ford Motor Company Limited
 patents
bronzeMedal1 out of 57 
 
Ford Global Tech.inc
 patents

Years Active: 1981-2016

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Areas of Expertise:
Variable Compression Ratio
Crankshaft Assembly
Camshaft Timing
Engine Deactivation
Vibration Balancer
Pendulum Dampers
Oil Pump
Starter System
Inertial Balancing
Torque Management
Automotive Transmission
35 patents (USPTO):Explore Patents
1. 9347519 - Strap mounting for pendulum dampers (2016-05-24),
2. 8960138 - Dual crankshaft engine (2015-02-24),
3. 8042504 - Adjusting valve timing to deactivate engine cylinders for variable displacement operation (2011-10-25),
4. 8025035 - Mechanical variable camshaft timing device (2011-09-27),
5. 7985140 - Zero-lash Oldham coupling (2011-07-26),
6. 7861682 - Systems and methods for managing camshaft torsional loading (2011-01-04),
7. 7685974 - Variable compression ratio engine with isolated actuator (2010-03-30),
8. 7637725 - Variable output gerotor pump (2009-12-29),
9. 7584724 - Variable compression ratio dual crankshaft engine (2009-09-08),
10. 7546820 - Variable compression ratio engine with lost motion coupling (2009-06-16),
11. 7533638 - Variable compression ratio engine with dedicated bumper (2009-05-19),
12. 7527026 - Variable compression ratio engine with external actuation impulse (2009-05-05),
13. 7469663 - Tapered latch pin (2008-12-30),
14. 7370619 - Starter system for internal combustion engine (2008-05-13),
15. 7226388 - Engine shut-down control to reduce or eliminate engine run-on (2007-06-05),

Title: Alvin Henry Berger - Pioneering Inventor from Brownstown, MI

Introduction: Alvin Henry Berger is a renowned inventor hailing from Brownstown, Michigan. His innovative spirit and dedication to creating groundbreaking solutions have made him a prominent figure in the world of inventions.

Latest Patents: Alvin Henry Berger holds several patents in various fields, including technology, engineering, and consumer products. His recent patents focus on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Alvin Henry Berger has been instrumental in developing cutting-edge technologies that have revolutionized industries. His contributions have led to significant advancements in areas such as renewable energy, transportation, and healthcare.

Collaborations: Alvin Henry Berger has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His partnerships have been crucial in turning innovative ideas into practical applications that benefit society as a whole.

Conclusion: Alvin Henry Berger's passion for innovation and his relentless pursuit of excellence have cemented his legacy as a pioneering inventor. His work continues to inspire future generations to push the boundaries of what is possible through creativity and ingenuity.

Profile summary based on public USPTO records.
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]
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