Robert Gottlieb
25Patents
13h-index
10Co-inventors
78Inventor score
Filing activity: Aug 9, 1976 → Jan 19, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6139802A | Ball and socket closure for specimen collection container incorporating a resilient elastomeric seal | Performing Operations; Transporting | 45 | Expired |
| US4631767A | Air flotation mattress | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5919420A | Ball and socket closure for specimen collection container incorporating a resilient elastomeric seal | Performing Operations; Transporting | 44 | Expired |
| US5972297A | Ball and socket closure for specimen collection container incorporating a septum | Performing Operations; Transporting | 42 | Expired |
| US6350415B1 | Ball and socket closure for specimen collection container incorporating a dimple locking mechanism | Performing Operations; Transporting | 42 | Expired |
| US6032813A | Ball and socket closure for specimen collection container incorporating an integral flexible seal | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6136275A | Ball and socket closure for specimen collection container | Performing Operations; Transporting | 38 | Expired |
| US6070011A | Compiler for performing a loop fusion, dependent upon loop peeling and/or loop reversal | Physics | 27 | Expired |
| US4486115A | Connector plates | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4485606A | Truss structures constructed with metal web members | Fixed Constructions | 16 | Expired |
| US4483120A | Hinged metal web for truss structures and method of making | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4562683A | Hinged metal webs for truss structures | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4556298A | Non-fogging bathroom mirror | Human Necessities | 14 | Expired |
| US8851343B1 | Wearable support structure that supports a sun shade on or above a user | Human Necessities | 9 | Active |
| US4541218A | Truss structures constructed with metal web members | Fixed Constructions | 9 | Expired |
| US8287439B2 | Self-operating back stretching device | Human Necessities | 7 | Active |
| US5948364A | Ball and socket closure for specimen collection container | Performing Operations; Transporting | 7 | Expired |
| US4472986A | Lever locking worm adjustable wrench | Performing Operations; Transporting | 5 | Expired |
| US7574849B2 | Horse mounting aid assembly | Performing Operations; Transporting | 4 | Active |
| US9820557B2 | Fluid storage and tube unit and method of use | Human Necessities | 4 | Active |
| US4466627A | Sled structure with runner connecting transverse link | Performing Operations; Transporting | 3 | Expired |
| US8413411B2 | Horse mounting stirrup | Performing Operations; Transporting | 1 | Active |
| US5972298A | Ball and socket closure for specimen collection container incorporating a dimple locking mechanism | General | 0 | Revoked |
| USD422712S | Closure for specimen collection container | General | 0 | Expired |
| US4057888A | Nut driving assembly apparatus | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.