Top Inventors at Caastle 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Georgiy Goldenberg | 7 |
| 2 | Chirag Jain | 4 |
| 3 | Dongming Jiang | 4 |
| #4 | Prashant Rao | 3 |
| #5 | Amy H. Kang | 2 |
| #6 | Christine M. HUNSICKER | 2 |
| #7 | Ericka Ponte | 2 |
| #8 | Jaswinder Singh | 2 |
| #9 | Jonathan Mark WEINSTOCK | 2 |
| #10 | Krishnan VISHWANATH | 2 |
| #11 | Li-Wei Chang | 2 |
| #12 | Alyssa Packard | 1 |
| #13 | Andrew Demaray | 1 |
| #14 | Ankita Sinha | 1 |
| #15 | Ashish Pawar | 1 |
| #16 | Avinash Singh | 1 |
| #17 | Benny Philip | 1 |
| #18 | Bharat K. Gupta | 1 |
| #19 | Chandrashekhar Naik | 1 |
| #20 | James M. Woods | 1 |
| #21 | Kara Jeanne AROLA | 1 |
| #22 | Lindsey Winland | 1 |
| #23 | Michael Jackson | 1 |
| #24 | Pankaj NAUTIYAL | 1 |
| #25 | Phillip Hoffman | 1 |
| #26 | Prashant Kumar Rai | 1 |
| #27 | Steven Sesshu Shimozaki | 1 |
| #28 | Varun Kumar | 1 |
| #29 | Vikas Gupta | 1 |
| #30 | William Scott GOLEMAN, JR. | 1 |