Patent Auction .com, buy patents and sell patents. Patents for sale.

Home List your patent My account Help Support us Contact us

Patent Auction lists patented inventions for sale or license

Are you looking for new products and new ideas?
You came to the right place : Patent Auction lists hundreds of inventions protected by patent rights for sale or license by their owners. We are the largest online marketplace only for patents. If you have questions about any specific invention, you can contact the inventor directly through the site.

Are you looking to sell your patent or bring your invention to the next level ?
List your patented (or patent pending) inventions. Listing your patent on Patent Auction is free and very easy. More...

Featured inventions

Upright bicycle securing system.GripArm2020

innovative Inverter Card

Stock car-shaped cooler

Patent Categories

All patent listings (4661)
All patent listings with pictures (6699)

Free text search

Title only

All contents

Newly listed patents

		1. A better Operating System Controller for Mobile Devices (1 views)	32 minutes ago
		2. Printing Decorative Safety Glass using UV-Inkjet Technology (13 views)	12 hours ago
		3. Multi-Configurable Furniture System (29 views)	1 day ago
		4. Food additives application technology. (26 views)	1 day ago
		5. Bra strapless backless NO Adhesive (39 views)	1 day ago
		6. Tubular High Mast Pole (17 views)	2 days ago
		7. Frontal car crash innovation (22 views)	3 days ago
		8. Simplysweep-Cabinet Mounted Automatic Dustpan (36 views)	3 days ago
		9. "Eye Slide" (38 views)	5 days ago
		10. NEPHROSTOMY TUBE AND BAG SUPPORT BELT (55 views)	5 days ago
		11. PUTTING TRAINING APPARATUS (42 views)	5 days ago
		12. Scanning analyzer for single molecule detection and methods of use (51 views)	5 days ago
		13. ""PÁSCOA ETERNA PÁSCOA TERNA" (26 views)	5 days ago
		14. ELECTRO-MECHANICAL DYNAMO FOR C AND D BATTERY REPLACEMENT (47 views)	6 days ago
		15. Energy efficient cooling heating machine (50 views)	6 days ago
		16. Mounting device (53 views)	6 days ago
		17. DC pulse electric device without moving parts (50 views)	7 days ago
		18. FLOOD CONTROL DYKE. (73 views)	7 days ago
		19. Coveralls clothing design patent (56 views)	1 week ago
		20. 3-D WAVY SANITARY NAPKIN (Mexico) (31 views)	1 week ago
		21. 3-D UPLIFTING SANITARY NAPKIN (Mexico) (24 views)	1 week ago
		22. 3-D UPLIFTING SANITARY NAPKIN (Canada) (49 views)	1 week ago
		23. 3-D WAVY SANITARY NAPKIN (Canada) (40 views)	1 week ago
		24. 3-D UPLIFTING SANITARY NAPKIN (Australia) (49 views)	1 week ago
		25. 3-D UPLIFTING SANITARY NAPKIN (Japan) (42 views)	1 week ago
		26. 3-D WAVY SANITARY NAPKIN (Japan) (36 views)	1 week ago
		27. 3-D WAVY SANITARY NAPKIN (Russia) (43 views)	1 week ago
		28. 3-D UPLIFTING SANITARY NAPKIN (Russia) (34 views)	1 week ago
		29. 3-D WAVY SANITARY NAPKIN (Europe) (45 views)	1 week ago
		30. COMPRESOR PORTATIL SUBE ESCALERAS (49 views)	1 week ago

Most viewed patents

		1. Sail venting technology used on BMW Oracle racing Americas Cup (28923 views)	5 years ago
		2. Automotive Air Flow Tube (26821 views)	6 years ago
		3. TIRE-HANDLING DEVICE (26515 views)	6 years ago
		4. CLOTHING IRON HOLDER WITH WATER RESERVOIR (24629 views)	6 years ago
		5. THE PHYSICS OF PERMANENT MAGNET MOTORS (21691 views)	6 years ago
		6. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (19517 views)	5 years ago
		7. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (14971 views)	6 years ago
		8. Toroidal motor - all reasonable offers considered (13343 views)	6 years ago
		9. Ladder caddy (12812 views)	6 years ago
		10. Air Hydropower - new huge global resource of energy & water (11663 views)	6 years ago
		11. Billt-Taper Hand held tape dispenser with belt clip w/pricing (11650 views)	5 years ago
		12. Concealed Carry --- Trigger SAFETY CLIP (11482 views)	6 years ago
		13. Paint Trim Tray with Brush Bar (10631 views)	6 years ago
		14. Amazing Inventions & Business Ideas for Sale (10526 views)	6 years ago
		15. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (10453 views)	6 years ago
		16. AMINO FUSION chewing gum (10221 views)	6 years ago
		17. Firearm SILENCER (10023 views)	6 years ago
		18. Hi efficiency DIP TUBE for WATER HEATER (10010 views)	6 years ago
		19. IDOL ENERGY - idolmotor-IDOL TECHNOLOGY (9965 views)	6 years ago
		20. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (9640 views)	5 years ago
		21. REVOLVER SAFETY - Selectable Lockable -- (9549 views)	6 years ago
		22. SECTIONAL FOLDING UP GARAGE DOOR (9506 views)	6 years ago
		23. Water produced by the new method ,Cheap Price ,Suitable for use (9479 views)	5 years ago
		24. Emperystore - Universal Application Store (8876 views)	4 years ago
		25. Extend-A-Bibs! Truly millennium! (8750 views)	5 years ago
		26. Ultra sonic 3-Diminsional CASTING with COMPOSITES (8737 views)	6 years ago
		27. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (8603 views)	6 years ago
		28. TEJJ Cycle (7804 views)	6 years ago
		29. Roof vent cap, sewer vent, pvc , (7780 views)	5 years ago
		30. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (7751 views)	6 years ago

Frequently Asked Questions

More...

Interesting books for Inventors

Follow us

[ Home | List a patent | Manage your account | F.A.Q.|Terms of use]