Patents per Year
Top Inventors at Instron Limited All Time
Showing 1–27 of 27 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | David W. Scanlon | 4 |
| 1 | Paulo A. Martin | 4 |
| 3 | Graham Mead | 3 |
| 3 | John J. Merck, Jr. | 3 |
| 3 | Paul Hayford | 3 |
| 3 | Richard F. Conti | 3 |
| 3 | Richard J. Mahoney, III | 3 |
| 3 | Stephen M. McMahon | 3 |
| #9 | Charles W. Kellstedt, Jr. | 2 |
| #9 | David Long | 2 |
| #9 | Joel M. Lieblein | 2 |
| #9 | Jon Wyman | 2 |
| #13 | Victor A. Popp | 1 |
| #13 | Chanchal Singh Bahra | 1 |
| #13 | Christopher R. Lewington | 1 |
| #13 | Christopher E. Hinton | 1 |
| #13 | Fred Lehman | 1 |
| #13 | Joseph P. De Nicola | 1 |
| #13 | Joerg Meissner | 1 |
| #13 | Keith P. Johnson | 1 |
| #13 | Raymond David Lohr | 1 |
| #13 | Ronald K. Pulsifer | 1 |
| #13 | Scott L. Maxwell | 1 |
| #13 | Robert F. Mockapetris | 1 |
| #13 | Robert S. Whitelaw, III | 1 |
| #13 | Patrick Micozzi | 1 |
| #13 | Erik J. Galis | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Axial loading material testing | $772K | 1988 |
| Position setting device and securing arrangement for an extensometer | $645K | 1995 |
| Materials testing grip | $638K | 1994 |
| Test frame | $630K | 1995 |
| Structure testing machine | $628K | 1996 |