| # | Name | Location | Applications |
|---|---|---|---|
| 1. | S.P. Mohan Kumar | 🇮🇳 Karnataka, India | 1 |
| 2. | S.P.M. Flow Control, Inc. | 🇺🇸 , United States | 1 |
| 3. | S.P.M. Flow Control. Inc. | 🇺🇸 Fort Worth, TX, United States | 3 |
| 4. | SPM TECHNOLOGY, INC. | 🇺🇸 Georgetown, TX, United States | 1 |