Growing community of inventors

Pembroke Pines, FL, United States of America

Cheri Ann Oquist

Average Co-Inventor Count = 4.47

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 55

Cheri Ann OquistEric Landau (9 patents)Cheri Ann OquistJohn Lefkus (4 patents)Cheri Ann OquistCynthia Keppel (4 patents)Cheri Ann OquistPawel Ambrozewicz (4 patents)Cheri Ann OquistRon Johnston (4 patents)Cheri Ann OquistJohn C Ford (3 patents)Cheri Ann OquistRonald C McCarthy (3 patents)Cheri Ann OquistJohn J Lefkus, Iii (3 patents)Cheri Ann OquistGary Zeik (3 patents)Cheri Ann OquistJoe Don Garrison (3 patents)Cheri Ann OquistTheodore M Englehart (2 patents)Cheri Ann OquistTheodore M Engelhart (1 patent)Cheri Ann OquistJohn Ford (1 patent)Cheri Ann OquistJohn J Lefkus Iii (0 patent)Cheri Ann OquistJohn J Iii Lefkus (0 patent)Cheri Ann OquistJohn J Lefkus (1 patent)Cheri Ann OquistRonald C Mccarthy (1 patent)Cheri Ann OquistCheri Ann Oquist (10 patents)Eric LandauEric Landau (9 patents)John LefkusJohn Lefkus (6 patents)Cynthia KeppelCynthia Keppel (5 patents)Pawel AmbrozewiczPawel Ambrozewicz (4 patents)Ron JohnstonRon Johnston (4 patents)John C FordJohn C Ford (12 patents)Ronald C McCarthyRonald C McCarthy (3 patents)John J Lefkus, IiiJohn J Lefkus, Iii (3 patents)Gary ZeikGary Zeik (3 patents)Joe Don GarrisonJoe Don Garrison (3 patents)Theodore M EnglehartTheodore M Englehart (3 patents)Theodore M EngelhartTheodore M Engelhart (1 patent)John FordJohn Ford (1 patent)John J Lefkus IiiJohn J Lefkus Iii (0 patent)John J Iii LefkusJohn J Iii Lefkus (0 patent)John J LefkusJohn J Lefkus (1 patent)Ronald C MccarthyRonald C Mccarthy (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rad Technology Medical Systems, LLC (7 from 7 patents)

2. Other (1 from 833,002 patents)

3. Rad Technology, LLC (1 from 1 patent)


10 patents:

1. 12073954 - Shielding facility and method of making thereof

2. 11982081 - Relocatable radiation vault and methods of assembly and use

3. 11545275 - Shielding facility and methods of making thereof

4. 11437160 - Shielding facility and methods of making thereof

5. 10876675 - Radiation vault module with adjustable base frame

6. 10878974 - Shielding facility and method of making thereof

7. 9171649 - Shielded structure for radiation treatment equipment and method of assembly

8. 9027297 - Relocatable radiation vault and methods of assembly and use

9. 7665249 - Shielded structure for radiation treatment equipment and method of assembly

10. 6973758 - Shielded structure for radiation treatment equipment and method of assembly

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as of
1/22/2026
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