PatentAuction.com .com, buy patents and sell patents. Patents for sale.

Home List your patent My account Help Support us

PatentAuction.com lists patented inventions for sale or license

Are you looking for new products and new ideas?
You came to the right place : PatentAuction.com 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 PatentAuction.com is free and very easy. More...

Featured inventions

Top shelf for flat screen televisions

Apparel fabric manufacturing process, system and product thereof

Patent of Anticancer drug Nanoparticle for Breast Cancer

Patent Categories

OTHER (1482)
PET PRODUCTS (166)
RENEWABLE ENERGY (469)
SOFTWARES (419)

All patent listings (8177)
All patent listings with pictures (11574)

Free text search

Title only

All contents

Newly listed patents

		1. Process for Obtaining a Composite Material Based on Plant Fibers (9 views)	1 hour ago
		2. SEX TOY CHARGING CABINET & BABY BOTTLE STERILIZER 2 in 1 (18 views)	3 hours ago
		3. Hands-free back scratcher (7 views)	10 hours ago
		4. UNIQUE METADATA RENDERING THE CHANGES ON AR/VR IN REAL-TIME (26 views)	23 hours ago
		5. Dual powered riding lawn mower (35 views)	2 days ago
		6. SOLAR POWERED CAMERA PAPER PRINTER (32 views)	2 days ago
		7. ULTRASONIC CONCRETE MIXER (33 views)	2 days ago
		8. A SELF COMPACTING CONCRETE COMPOSITION (29 views)	2 days ago
		9. ULTRASONIC CONCRETE MIXER (24 views)	2 days ago
		10. System and Method for Virtual Objects in Augmented Reality (32 views)	3 days ago
		11. Concepts and Ideas Beyond Your Imagination (38 views)	3 days ago
		12. Hydraulic Turbine Motor (58 views)	3 days ago
		13. Vehicle body protection device (46 views)	3 days ago
		14. ALARM SYSTEM FOR DETECTING A REMOVAL OF A CATALYTIC CONVERTER (49 views)	3 days ago
		15. Musical Instrument Theta Drum (52 views)	6 days ago
		16. PROCESS AND APPARATUS FOR CARRIER SHIPPING OF HELIUM BALLOONS (121 views)	1 week ago
		17. The Lowe Shaft/Coupling Cutter (47 views)	1 week ago
		18. One-Finger Mobile Gaming Device - 'CLICKABLE JOYSTICK' (58 views)	1 week ago
		19. Doctor Death Manga (64 views)	1 week ago
		20. Brain Rot Meets Kawaii Culture (68 views)	1 week ago
		21. Water purification using rust from waste-metal (68 views)	1 week ago
		22. Hands / Mask Free Neb Meds! Royalty & Purchase deals available! (118 views)	2 weeks ago
		23. Weight shifting apparatus for an orthopedic sling (66 views)	2 weeks ago
		24. New Drug (79 views)	2 weeks ago
		25. Anatomical marker for fluoroscopic medical imaging (82 views)	2 weeks ago
		26. HORIZONTAL GARAGE DOOR ASSEMBLY (94 views)	2 weeks ago
		27. Esfera de entrenamiento (71 views)	2 weeks ago
		28. WIND POWER GENERATION DEVICE FOR WINDOW TRIM FRAME (101 views)	2 weeks ago
		29. The Pepper Stick Trekking Pole (92 views)	2 weeks ago
		30. Neck finish of a bottle (75 views)	2 weeks ago

Most viewed patents

		1. Honeycomb accordion style wall (54617 views)	1 year ago
		2. Free energy. (52691 views)	4 years ago
		3. GUNESISITMA solarheater-idolheatpump - IDOLMOTORSYSTEM PATENT (48005 views)	12 years ago
		4. NFT phone number (39476 views)	3 years ago
		5. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (30089 views)	10 years ago
		6. THE PHYSICS OF PERMANENT MAGNET MOTORS (29982 views)	11 years ago
		7. Ladder caddy (22352 views)	12 years ago
		8. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (20545 views)	12 years ago
		9. Toroidal motor - all reasonable offers considered (20137 views)	12 years ago
		10. Air Hydropower - new huge global resource of energy & water (19969 views)	12 years ago
		11. Concealed Carry --- Trigger SAFETY CLIP (17915 views)	12 years ago
		12. Paint Trim Tray with Brush Bar (17567 views)	12 years ago
		13. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (17315 views)	12 years ago
		14. Billt-Taper Hand held tape dispenser with belt clip w/pricing (16963 views)	11 years ago
		15. Amazing Inventions & Business Ideas for Sale (16908 views)	12 years ago
		16. Firearm SILENCER (16589 views)	12 years ago
		17. AMINO FUSION gum (16368 views)	12 years ago
		18. Roof vent cap, sewer vent, pvc , (16001 views)	11 years ago
		19. SECTIONAL FOLDING UP GARAGE DOOR (15930 views)	12 years ago
		20. Emperystore - Universal Application Store (15817 views)	10 years ago
		21. REVOLVER SAFETY - Selectable Lockable -- (15439 views)	12 years ago
		22. Hi efficiency DIP TUBE for WATER HEATER (15327 views)	12 years ago
		23. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (15055 views)	11 years ago
		24. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (14245 views)	12 years ago
		25. Water produced by the new method ,Cheap Price ,Suitable for use (14188 views)	11 years ago
		26. Ultra sonic 3-Diminsional CASTING with COMPOSITES (13649 views)	12 years ago
		27. Extend-A-Bibs! Truly millennium! (13078 views)	11 years ago
		28. Receipt Card Systems, Consumer Electronic Receipt Archiving (13056 views)	11 years ago
		29. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (12529 views)	12 years ago
		30. TEJJ Cycle (12442 views)	12 years ago

Frequently Asked Questions

More...

Interesting books for Inventors