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For the Inventor, By the Inventor

Miami, FL, United States of America

Blackstone Corporation

Calculating rank
USPTO Granted Patents = 18

Forward Citations = 285

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12 inventors (with patents filed for the assignee):

goldMedal John N Antonevich (6 out of 6 patents)

silverMedal Paul K Beatenbough (5 out of 9 patents)

bronzeMedal 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:

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),
Company Overview
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 synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#44 in Miami, FL

#478 in Florida

#17,980 in US

#34,263 in the World

Miami, FL (US)
Miami, FL, United States of America

Blackstone Corporation

Forward Citations = 285

12 inventors:

goldMedal John N Antonevich (6 out of 6 patents)

silverMedal Paul K Beatenbough (5 out of 9 patents)

bronzeMedal 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Blackstone Corporation. Retrieved from https://idiyas.com/company/blackstone

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]
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