patent analysis for 3d printing

20
1 3D列印技術(SLM) 專利趨勢分析 新聚能科技顧問 July.3. 2013 講者:朱新瑞

Upload: ray-chu

Post on 21-Nov-2014

1.139 views

Category:

Technology


2 download

DESCRIPTION

Patent Analysis for 3D printing

TRANSCRIPT

Page 1: Patent Analysis for 3D printing

1

3D列印技術(SLM)專利趨勢分析

新聚能科技顧問

July.3. 2013

講者:朱新瑞

Page 2: Patent Analysis for 3D printing

各種3D列印技術

2

積層製造技術

噴射類

黏著劑 3DP/PP

熱塑料 FDM

雷射類

光固化

(液體)SLA

雷射切割

(固體)LOM

選擇性結合

(粉末)

SLS

SLM

(金屬)

Page 3: Patent Analysis for 3D printing

3D Printing趨勢分析

3

0

50

100

150

200

250

300

18

99

19

05

19

09

19

13

19

17

19

21

19

25

19

29

19

33

19

37

19

41

19

46

19

50

19

54

19

58

19

62

19

66

19

70

19

75

19

79

19

83

19

87

19

91

19

95

19

99

20

03

20

07

20

11

18個月尚未完全公開區間

Page 4: Patent Analysis for 3D printing

3D Printing主要廠商

4

0

50

100

150

200

250

Page 5: Patent Analysis for 3D printing

3D Printing專利家族別

5

Page 6: Patent Analysis for 3D printing

6

LIGHTING TECHNIQUES:SELECTIVE LASER MELTING, SLM

Page 7: Patent Analysis for 3D printing

SLM簡介

7

選擇性雷射熔化( Selective LaserMelting , SLM )是利用雷射光熔化鋪展在金屬底板上的金屬粉末,重複鋪展金屬粉末和以雷射光溶化,逐層疊加造型,反複以雷射光熔化和疊層造型,即可得到最終成品。

Page 8: Patent Analysis for 3D printing

Selective laser melting (SLM)

• Selective laser melting (SLM) is an additive manufacturing process that uses 3D CAD data as a digital information source and energy in the form of a high powered laser beam (usually an ytterbium fiber laser) to create three-dimensional metal parts by fusing fine metallic powders together.

• The industry standard term, chosen by the ASTM F42 standards committee, is laser sintering, although this is acknowledged as a misnomer because the process fully melts the metal into a solid homogeneous mass. The process is also sometimes referred to by the trade names DMLS or LaserCusing. A similar process is Electron beam melting(EBM), which, as the name suggests, uses an electron beam as the energy source.

8

Page 9: Patent Analysis for 3D printing

9

SLM

DMLSSLSEOS

DTM

3D Systems

F&S MCP HEK

MTT

SLM Solutions

Page 10: Patent Analysis for 3D printing

專利申請趨勢

10

0

5

10

15

20

25

30

18個月尚未完全公開區間

Page 11: Patent Analysis for 3D printing

主要廠商

11

0

5

10

15

20

25

30

35

40

Page 12: Patent Analysis for 3D printing

重要專利-US5837960US5837960:Selective Laser Melting

Assignee:University of California U.S. DoE.

12

Method and apparatus for forming articles frommaterials in particulate form in which the materialsare melted by a laser beam and deposited atpoints along a tool path to form an article of thedesired shape and dimensions. Preferably the toolpath and other parameters of the depositionprocess are established using computer-aideddesign and manufacturing techniques. A controllercomprised of a digital computer directs movementof a deposition zone along the tool path andprovides control signals to adjust apparatusfunctions, such as the speed at which a depositionhead which delivers the laser beam and powder tothe deposition zone moves along the tool path.

Page 13: Patent Analysis for 3D printing

US5837960引證分析

13

Page 14: Patent Analysis for 3D printing

SLM技術近期專利公開案

14

Page 15: Patent Analysis for 3D printing

15

專利資訊的重要性

“專利資訊將會是新競爭戰場上的一顆智慧炸彈。”

– 摘自《閣樓上的林布蘭》

USPTO 科技評測室

「71% 的專利文件資

訊未曾在其他地方公

開。」

德國馬克斯普朗克科

學促進協會

「75% 的新技術僅揭

露於專利文件。」

EPO 網站

「專利資訊閒置所造

成的浪費,每年達

200 億美元…」

JPO 網站

「因初期開發階段專

利研究不足而造成的

浪費,達 470 億美

元。」

Page 16: Patent Analysis for 3D printing

不同時間點發現專利,結果大不同

16

產品開發基礎研究 應用研究

發現與探索實驗 發明 技術研發 產品概念與設計 試產 量產

設計變更成本高談判籌碼少

支付權利金Or

退出市場

回避設計策略合作

尚未投入大量資金並且有足夠時間尋求替代技術

合作開發

技術方案尚未確認有機會創造標準

Page 17: Patent Analysis for 3D printing

以專利為基礎的創新研發策略

定期彙整專利資訊

判定是否有侵權風險

專利期限已過未繼續繳交年費專利撰寫瑕疵專利範圍不足

No

有風險的專利

Yes

可否舉發無效

找到前案專利或是

文獻資料

無法找到前案且公司產品元件落入請求項

迴避設計

可迴避設計

無法迴避設計或成本過高

衍生發明策略

取得授權策略

創新提案

舉發策略

Page 18: Patent Analysis for 3D printing

簡報完畢 敬請指教

Page 19: Patent Analysis for 3D printing

請給新聚能一個

19

https://www.facebook.com/synergytek

Page 20: Patent Analysis for 3D printing

20

Thanks for your attention/time.

如需進一步資訊,歡迎洽詢

新聚能科技顧問 朱新瑞

Tel:+886-2-27298424

[email protected]