Friedrich Grohe AG
196Patents
0Active
196Granted
40Portfolio score
Filing activity: Dec 27, 1990 → Apr 29, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD339627S | Hand-held shower | General | 177 | Expired |
| USD332303S | Hand-held shower | General | 155 | Expired |
| USD341191S | Combined hand shower holder and plumbing connector | General | 153 | Expired |
| US5265833A | Mounting bracket for hand shower | Mechanical Engineering; Lighting; Heating | 136 | Expired |
| US5297735A | Hand shower | Mechanical Engineering; Lighting; Heating | 136 | Expired |
| USD340376S | Hand shower holder | General | 136 | Expired |
| US5405089A | Shower head with elastomeric nozzles | Emerging Cross-Sectional Technologies | 134 | Expired |
| USD333339S | Wall mounted shower holder | General | 119 | Expired |
| US6003170A | Single-lever faucet with electronic control | Fixed Constructions | 119 | Expired |
| US5246169A | Shower head | Performing Operations; Transporting | 119 | Expired |
| USD339492S | Wall-mounted support for a hand-held shower sprayer and soapdish | General | 117 | Expired |
| USD339848S | Combined bathtub faucet and hand shower | General | 116 | Expired |
| USD347265S | Combined bathtub faucet and hand shower | General | 113 | Expired |
| US5172862A | Shower head | Performing Operations; Transporting | 112 | Expired |
| US5213267A | Adjustable hand shower | Performing Operations; Transporting | 111 | Expired |
| US5340064A | Wall-mount bracket for hand shower | Mechanical Engineering; Lighting; Heating | 107 | Expired |
| USD421099S | Combined wall mount single lever faucet handle and escutcheon | General | 102 | Expired |
| US5758690A | Hose-type pull-out faucet | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5441075A | Shower control valve assembly | Emerging Cross-Sectional Technologies | 97 | Expired |
| USD403754S | Hand-shower holder | General | 86 | Expired |
| US5839666A | Adjustable-spray nonliming shower head | Performing Operations; Transporting | 84 | Expired |
| US5588636A | Water fixture control system | Physics | 71 | Expired |
| US5651384A | Control for a sanitary fixture | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5199790A | Battery-powered temperature indicator for faucet | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5558128A | One-hole mount mixing faucet | Emerging Cross-Sectional Technologies | 57 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.