| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 134 | |
| #2 | Canada | 99 | |
| #3 | United Kingdom | 79 | |
| #4 | France | 29 | |
| #5 | Germany | 3 | |
| #6 | Belgium | 1 | |
| #7 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Basic materials chemistry | |
| #5 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Unspecified technologies | |
| #3 | Parachutes | |
| #4 | Clutches and brakes | |
| #5 | Adhesives | |
| #6 | Casings and printed circuits | |
| #7 | Unspecified technologies | |
| #8 | Rail vehicle suspensions | |
| #9 | Compounding processes | |
| #10 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wallerstein Jr Leon | 18 |
| #2 | Wallerstein Leon Jr | 15 |
| #3 | Lord Hugh Compton | 12 |
| #4 | Henshaw Richard C | 11 |
| #5 | Lord Hugh C | 11 |
| #6 | Beck Merrill G | 11 |
| #7 | Painter Giles W | 10 |
| #8 | Neely Richard S | 10 |
| #9 | Thomas David G | 9 |
| #10 | Kaemmerling Gustav H | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US3235941A | Method of making tubular joints | |
| GB1028352A | Flexible coupling | |
| US3233560A | Traction motor nose support | |
| US3269717A | Resilient mounting | |
| US3172268A | Dock fender | |
| US3236334A | Vibration suppressor | |
| US3185428A | Mounting system | |
| US3179400A | Torsion spring | |
| US3222111A | Railroad journal wedge | |
| US3244393A | Rectilinear mounting system | |
| US3184928A | Bearing | |
| US3140081A | Tube form mounting | |
| US3167157A | Sealed viscous fluid damper | |
| US3198506A | Mounting | |
| GB963958A | Damped laminate | |
| US3145004A | Traction motor nose support | |
| GB945928A | Rotor head for rotary wing aircraft | |
| US3128999A | Resilient mounting | |
| GB985791A | Resilient mounting | |
| GB984809A | Dock fender |