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Miami, FL, United States of America

Blackstone Corporation

USPTO Granted Patents = 18

Forward Citations = 285

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12 inventors (with patents filed for the assignee):

John N Antonevich (6 out of 6 patents)

Paul K Beatenbough (5 out of 9 patents)

David J Twichell (4 out of 4 patents)

4. Lavoyce G Dey (3 out of 3 patents)

5. Clark E Stohl (2 out of 4 patents)

6. Lauren R Weed (2 out of 2 patents)

7. John D Real (2 out of 2 patents)

8. Eugene A DeCastro (1 out of 11 patents)

9. Luis A Arias (1 out of 3 patents)

10. John Monteleone (1 out of 1 patent)

11. Gary L Baldensperger (1 out of 1 patent)

12. Roger Goodfriend (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 7181416 - Multi-function transaction processing system (2007-02-20),

2. 5076557 - Twist indicator gasket (1991-12-31),

3. 5031924 - Twist indicator gasket (1991-07-16),

4. 4997035 - Joint crevice corrosion inhibitor (1991-03-05),

5. 4972683 - Condenser with receiver/subcooler (1990-11-27),

6. 4965431 - Sweep welding method and apparatus therefor (1990-10-23),

7. 4932469 - Automotive condenser (1990-06-12),

8. 4602633 - Methods and apparatus for disintegration of urinary calculi under direct (1986-07-29),

9. 4572184 - Wave guide attachment means and methods (1986-02-25),

10. 4501321 - After cooler, charge air cooler and turbulator assemblies and methods of (1985-02-26),

11. 4465129 - Heat exchanger core assembly construction and methods of making the same (1984-08-14),

12. 4215742 - Exhaust coolers (1980-08-05),

13. 4071179 - Apparatus and methods for fluxless soldering (1978-01-31),

14. 4007119 - Methods and apparatus for skimming liquids (1977-02-08),

15. 3993236 - Methods and apparatus for soldering (1976-11-23),

Blackstone Corporation, headquartered in Miami, FL, is a prominent player in the investment management sector, specializing in private equity, real estate, and credit markets. The firm focuses on identifying and capitalizing on opportunities across various industries, leveraging its extensive expertise to drive growth and innovation. With a global reach, Blackstone is committed to delivering value through strategic investments and partnerships, enhancing the economic landscape in the regions it operates.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

18 Patents

#44 in Miami, FL

#477 in Florida

#17,933 in US

#34,146 in the World

Miami, FL, United States of America

Blackstone Corporation

Forward Citations = 285

12 inventors:

John N Antonevich (6 out of 6 patents)

Paul K Beatenbough (5 out of 9 patents)

David J Twichell (4 out of 4 patents)

4. Lavoyce G Dey (3 out of 3 patents)

5. Clark E Stohl (2 out of 4 patents)

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