| | | | (+1,
-1) | | Idea Chooser | | Product: Random Number Generator |
| | | | (0) | | Idea Generator | | Business: Product Development |
| | | | (0) | | Idea Repository | | Computer: Programming |
| | | | (0) | | idea: special | | Halfbakery: Idea List |
| | | | (+6,
-6) | | Idea Versioning | | Halfbakery: Idea |
| | | | (+2,
-2) | | ideas recorder | | Product: Telepathy |
| | | | (0) | | iDeliver | | Computer: Display: Glasses |
| | | | (+2,
-2) | | identi-kitty | | Home: Pet: Cat |
| | | | (+1,
-1) | | identically sized, custom frequency machine washers and engine mounts | | Public: Engineering |
| | | | (+2,
-2) | | Identification Door Bell | | Home: Door: Bell |
| | | | (0) | | Identity Card Top Trumps | | Public: Information |
| | | | (0) | | Identity-protection "Do Not Answer" list | | Business: Call Centre |
| | | | (+1,
-1) | | Identity validation office | | Business: Credit Card: Security |
| | | | (0) | | identityFinder.com | | Computer: Searching |
| | | | (+2,
-2) | | iDicto | | Business: Cell Phone Network |
| | | | (0) | | ID Verification | | Computer: Network |
| | | | (0) | | ie Remote Control | | Product: Remote |
| | | | (0) | | If hamsters could fly... | | Home: Pet: Hamster |
| | | | (0) | | If I hear that tune once more... | | Product: Television: Sound |
| | | | (+3,
-3) | | iFireworks | | Culture: Fireworks |
| | | | (+2,
-2) | | iFoon | | Product: Experience Media |
| | | | (0) | | iGlasses | | Product: Cell Phone: Camera |
| | | | (0) | | iGuard | | Product: Cell Phone: Camera |
| | | | (0) | | I have a furnace problem... | | Home: Safety |
| | | | (+1,
-1) | | I hereby predict... | | Business: Real Estate |
| | | | (0) | | IKEA Bits | | Product: Tool: Screw |
| | | | (+2,
-2) | | Ikeado | | Sport: Fighting: Martial Arts |
| | | | (0) | | iLitigate | | Business: Bar: Payment |
| | | | (0) | | Ill-Kill Cubicle Manifold | | Business: Cubicle |
| | | | (0) | | I'm An Idiot, Get Me Out Of Here! | | Culture: Reality TV: Survivor |
| | | | (0) | | image breakdown descriptor | | Computer: Web: Image |
| | | | (0) | | Image plane digital (non-film) autofocus | | Product: Camera: Digital |
| | | | (0) | | Image search via Metadata | | Computer: Web: Image |
| | | | (0) | | image text sharpener | | Computer: Graphics |
| | | | (+1,
-1) | | images of sound | | Culture: Photography |
| | | | (+2,
-2) | | imaginary fundraising (the 'iOU' pyramid) | | Business: Scam |
| | | | (0) | | Imagination facarde* | | Other: Metaphysics |
| | | | (0) | | IMG in Links | | Halfbakery: Image |
| | | | (0) | | Imitation Brown Paper Bag | | Public: Recycling |
| | | | (0) | | Imitation Programming | | Product: Robot |
| | | | (0) | | "Immigration Card" Judicial System | | Public: Legal system |
| | | | (0) | | Immobile Planetary Inhabitants | | Science: Space: Colony |
| | | | (0) | | Immobilizer | | Vehicle: Car: Security |
| | | | (+3,
-3) | | Immortal Halfbakers | | Halfbakery: Users |
| | | | (0) | | Immunolabeling cancerous tissues | | Science: Health: Cancer |
| | | | (0) | | immunoreset | | Science: Health: Disease |
| | | | (+2,
-2) | | I'm not a celebrity... I just want to lose weight! | | Science: Health: Dieting |
| | | | (0) | | IM Pollster | | Business: Market Research |
| | | | (0) | | Impatience | | Culture: Game: Card Game |
| | | | (0) | | imperfect not tense | | Product: Camera: Accessory |
| | | | (+6,
-6) | | Implanted Glory Device | | Public: Mutual Destruction |
| | | | (+1,
-1) | | 'Implications Index' | | Culture: Book: Reference |
| | | | (+1,
-1) | | Impossibagels | | Food: Bread: Shape |
| | | | (+2,
-2) | | Improve Cane Toad Predators | | Science: Biology: Evolution |
| | | | (+1,
-1) | | Improved Bus Conversion To Homeless Shelter With Sun And Fresh Air Patios On Top | | Public: Homeless |
| | | | (+3,
-3) | | Improved CVT | | Vehicle: Car: Transmission: Continuously Variable |
| | | | (0) | | Improved Department Store | | Business: Shopping |
| | | | (0) | | Improved heating pad | | Science: Health: Pain |
| | | | (0) | | Improved Human Centipede Race | | Sport: Racing: Running |
| | | | (0) | | Improved Humidifier | | Science: Health: Respiratory |
| | | | (0) | | Improved Ice Cream Chests | | Food: Ice Cream |
| | | | (+2,
-2) | | Improved postal address scheme | | Public: Addressing |
| | | | (+1,
-1) | | Improved Telephone numbering scheme | | Public: Communication: Telephone: Number |
| | | | (0) | | Improved theatre sound system | | Culture: Art: Theatre |
| | | | (+2,
-2) | | Improved Turing Test | | Culture: Automaton |
| | | | (+1,
-1) | | Improvement to Celebrity Bashing | | Business: Store |
| | | | (0) | | Improvements to the standard fusion reactor | | Science: Physics |
| | | | (0) | | IM: Watch who you want | | Computer: Instant Messaging |
| | | | (0) | | In America, the Streets are Paved With Trash | | Public: Recycling |
| | | | (+1,
-1) | | In-baked Fortune Cookie | | Food: Cookie: Fortune Cookie |
| | | | (0) | | In-ball cricket camera | | Product: Camera: Shape |
| | | | (+2,
-2) | | In-Bowl Extractor Fan for WC | | Home: Toilet: Odor |
| | | | (+1,
-1) | | In-Browser SSH Client | | Computer: Browsing: Architecture |
| | | | (0) | | Inbox Space.. | | Computer: Email: Bounce |
| | | | (+1,
-1) | | Incentive Not to Smoke Again | | Science: Health: Smoking: Deterrent |
| | | | (0) | | Inchworm Army Message Board | | Public: Communication: Visual |
| | | | (+1,
-1) | | Include a Publishable Video Presentation of Your Paper | | Science: |
| | | | (0) | | Inclusive UnKnitting Contest | | Business: Prostitution |
| | | | (+1,
-1) | | Incognito Smut Book | | Product: Book |
| | | | (0) | | Incoming Boss Alert | | Business: Workplace |
| | | | (0) | | Incomprehensible annotation alert | | Halfbakery: Notification |
| | | | (+3,
-3) | | Incontinental Breakfast | | Food: Restaurant: Buffet |
| | | | (0) | | Incorporate RFID storage in medical devices | | Computer: Wearable |
| | | | (+2,
-2) | | Incorporated masses open source firm | | Business: Open Source |
| | | | (+3,
-3) | | Incorrect Grammar for Lies | | Culture: Grammar |
| | | | (0) | | Increase Earth's Biomass | | Public: Ecology |
| | | | (+3,
-3) | | incredibly scurrilious dodgy economic revival plan | | Public: Economy |
| | | | (+1,
-1) | | InDash Ionic Breeze | | Vehicle: Car: Climate |
| | | | (+1,
-1) | | Indecisive Magic 8-Ball | | Product: Toy: 8 Ball |
| | | | (0) | | Indented Annotations | | Halfbakery: Layout |
| | | | (+1,
-1) | | Independence Celebration Long Stop | | Culture: Celebration |
| | | | (0) | | Indestructible Soap Holder | | Home: Shower |
| | | | (+1,
-1) | | Individual Coffee Bean Espresso | | Food: Coffee: Brewing |
| | | | (+3,
-3) | | Individual Mortgage Corporation | | Business: Financial: Banking |
| | | | (+1,
-1) | | Individual Retina Identity Scanner | | Halfbakery: Song: G-M |
| | | | (+1,
-1) | | Individual ringtone | | Product: Cell Phone: Ringtone: Generator |
| | | | (+1,
-1) | | Indolent induction | | Science: Energy: Rotational |
| | | | (0) | | Indoor Biathlon | | Sport: Paintball |
| | | | (+1,
-1) | | Indoor Golf | | Sport: Golf |
| | | | (0) | | Indoor Sports | | Sport: Athletic |